Tag Archives: deep groove ball bearing price

China Best Sales Good Price High Quality CZPT Deep Groove Ball Bearing with Good quality

Product Description

Product Description

China manufacturer CZPT CZPT CZPT CZPT Deep Groove Ball Bearing  6204R Zz 2RS DDU good price

are the most widely used bearing type and are particularly versatile. They have low friction and are optimized for
low noise and low vibration which enables high rotational speeds. They accommodate radial and axial loads in both directions,
are easy to mount, and require less maintenance than other bearing types.

Product name Deep groove ball bearings
Material Bearing Steel
Standard DIN GB ISO JIS
Bearing Package Barreled, bagged, boxed, palletized or as customers’ requirement.
Service OEM service provided
Delivery time 3-10 days depends on quantity needed

 

Detailed Photos

Product Parameters

6000 series deep groove ball bearings 
Bearing No. Boundary Dimensions(mm) Basic Load Rating(N) Weight(KG)
d D B Cr Cor
604 4 12 4 960 350 0.571
605 5 14 5 1070 420 0.0037
606 6 17 6 1960 730 0.0069
607 7 19 6 2800 1060 0.0082
608 8 22 7 3290 1360 0.0129
609 9 24 7 3330 1410 0.016
6000 10 26 8 4160 1780 0.019
6001 12 28 8 5110 2380 0.571
6002 15 32 9 5590 2840 0.03
6003 17 35 10 6000 3250 0.039
6004 20 42 12 9390 5571 0.069
6005 25 47 12 10060 5860 0.08
6006 30 55 13 11900 7460 0.12
6007 35 62 14 16210 10420 0.16
6008 40 68 15 17030 11700 0.19
6009 45 75 16 21080 14780 0.25
6571 50 80 16 22000 16260 0.26
6011 55 90 18 31500 18400 0.39
6012 60 95 18 30000 23000 0.42
6013 65 100 18 32000 25000 0.44
6014 70 110 20 38000 31000 0.6
6015 75 115 20 38000 31000 0.64
6016 80 125 22 47500 40000 0.85
6017 85 130 22 47500 40000 0.89
6018 90 140 24 63800 59000 1.15
6019 95 145 24 66700 62300 1.2
6571 100 150 24 72500 70000 1.25
6200 Series Miniature Deep Groove Ball Bearing    
Bearing No. Boundary Dimensions(mm) Basic Load Rating(N) Weight(KG)
d D B Cr Cor
624 4 13 5 1150 400 0.0032
625 5 16 5 1880 680 0.0051
626 6 19 6 2800 1060 0.
627 7 22 7 3290 1360 0.0131
628 8 24 8 3330 1410 0.017
629 9 26 8 4160 1780 0.0191
6200 10 30 9 5110 2380 0.032
6201 12 32 10 6180 3060 0.037
6202 15 35 11 7450 3700 0.045
6203 17 40 12 9560 4780 0.065
6204 20 47 14 12840 6650 0.11
6205 25 52 15 14571 7930 0.13
6206 30 62 16 19460 11310 0.2
6207 35 72 17 25670 15300 0.29
6208 40 80 18 29520 181400 0.37
6209 45 85 19 32500 20400 0.41
6210 50 90 20 35000 32300 0.46
6211 55 100 21 43500 29200 0.61
6212 60 110 22 52500 36000 0.78
6213 65 120 23 57200 45710 0.99
6214 70 125 24 62000 44000 1.05
6215 75 130 25 66000 49500 1.2
6216 80 140 26 72500 53000 1.4
6217 85 150 28 83500 64000 1.8
6218 90 160 30 96000 71500 2.15
6219 95 170 32 109000 82000 2.6
6220 100 180 34 122000 93000 3.15

 

Packaging & Shipping

 

Company Profile

 

 

Our Advantages

Our Advantages:
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality: The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery: The company provides just-in-time delivery with its streamlined supply chain. 

SAMPLES
1. Samples quantity: 1-10 PCS are available. 
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to
    pay samples charge and shipping cost. 
3. It’s better to start your order with Trade Assurance to get full protection for your samples order. 

CUSTOMIZED
The customized LOGO or drawing is acceptable for us. 

MOQ
1. MOQ: 10 PCS standard bearings. 
2. MOQ: 1000 PCS customized your brand bearings. 

OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield. 
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.
 

FAQ

1.What is the minimum order quantity for this product?
    Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales,
    most customers’orders are more than 1 ton.
2.What is your latest delivery time?
    Most orders will be shipped within 7-15 days of payment being received.
3.Does your company have quality assurance?
    Yes, for 1 years.
4.What is the competitiveness of your company’s products compared to other companies?
    High precision, high speed, low noise.
5.What are the advantages of your company’s services compared to other companies?
    Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by
    customers for customs clearance or sales. 100% after-sales service.
6.Which payment method does your company support?
    Do our best to meet customer needs, negotiable.
7.How to contact us quickly?
    Please send us an inquiry or message and leave your other contact information, such as phone number,
     account or account, we will contact you as soon as possible and provide the detailed information you need.
       Please feel free to contact us, if you have any other question

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Product Name: Deep Groove Ball Bearing
Bore Size: 1-160 mm
Seals Type: Zz 2RS Open
Samples:
US$ 10/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

ball bearing

What are the Challenges Associated with Noise Reduction in Ball Bearings?

Noise reduction in ball bearings is a crucial consideration, especially in applications where noise levels must be minimized for operational efficiency and user comfort. While ball bearings are designed to operate smoothly, there are several challenges associated with reducing noise in their operation:

  • Vibration:

Vibration generated by the movement of rolling elements and raceways can lead to noise. Even minor irregularities in bearing components or the mounting system can cause vibration that translates into audible noise.

  • Bearing Type and Design:

The type and design of the ball bearing can impact noise generation. For example, deep groove ball bearings are known for their quiet operation, while angular contact bearings can generate more noise due to their higher contact angles.

  • Lubrication:

Improper or inadequate lubrication can result in increased friction and wear, leading to noise. Choosing the right lubricant and maintaining proper lubrication levels are essential for reducing noise in ball bearings.

  • Bearing Clearance and Preload:

Incorrect clearance or preload settings can lead to noise issues. Excessive clearance or inadequate preload can cause the rolling elements to impact the raceways, resulting in noise during rotation.

  • Material and Manufacturing Quality:

The quality of materials and manufacturing processes can affect noise levels. Inconsistent or low-quality materials, improper heat treatment, or manufacturing defects can lead to noise generation during operation.

  • Surface Finish:

The surface finish of the rolling elements and raceways can impact noise. Rough surfaces can generate more noise due to increased friction and potential irregularities.

  • Sealing and Shielding:

Seals and shields that protect bearings can influence noise levels. While they are necessary for contamination prevention, they can also cause additional friction and generate noise.

  • Operating Conditions:

External factors such as temperature, speed, and load can influence noise levels. High speeds or heavy loads can amplify noise due to increased stress on the bearing components.

  • Wear and Deterioration:

As ball bearings wear over time, noise levels can increase. Worn components or inadequate lubrication can lead to more significant noise issues as the bearing operates.

To address these challenges and reduce noise in ball bearings, manufacturers and engineers employ various techniques, such as optimizing design, selecting suitable bearing types, using proper lubrication, maintaining accurate preload settings, and ensuring high-quality materials and manufacturing processes. Noise reduction efforts are essential to improve overall product quality, meet noise regulations, and enhance user experience in various applications.

ball bearing

How do Ceramic Ball Bearings Compare to Traditional Steel Ball Bearings in Terms of Performance?

Ceramic ball bearings and traditional steel ball bearings have distinct characteristics that can impact their performance in various applications. Here’s a comparison of how these two types of bearings differ in terms of performance:

  • Material Composition:

Ceramic Ball Bearings:

Ceramic ball bearings use ceramic rolling elements, typically made from materials like silicon nitride (Si3N4) or zirconium dioxide (ZrO2). These ceramics are known for their high hardness, low density, and resistance to corrosion and wear.

Traditional Steel Ball Bearings:

Traditional steel ball bearings use steel rolling elements. The type of steel used can vary, but common materials include chrome steel (52100) and stainless steel (440C). Steel bearings are known for their durability and strength.

  • Friction and Heat:

Ceramic Ball Bearings:

Ceramic bearings have lower friction coefficients compared to steel bearings. This results in reduced heat generation during operation, contributing to higher efficiency and potential energy savings.

Traditional Steel Ball Bearings:

Steel bearings can generate more heat due to higher friction coefficients. This can lead to increased energy consumption in applications where efficiency is crucial.

  • Weight:

Ceramic Ball Bearings:

Ceramic bearings are lighter than steel bearings due to the lower density of ceramics. This weight reduction can be advantageous in applications where minimizing weight is important.

Traditional Steel Ball Bearings:

Steel bearings are heavier than ceramic bearings due to the higher density of steel. This weight may not be as critical in all applications but could impact overall equipment weight and portability.

  • Corrosion Resistance:

Ceramic Ball Bearings:

Ceramic bearings have excellent corrosion resistance, making them suitable for applications in corrosive environments, such as marine or chemical industries.

Traditional Steel Ball Bearings:

Steel bearings are susceptible to corrosion, especially in harsh environments. Stainless steel variants offer improved corrosion resistance but may still corrode over time.

  • Speed and Precision:

Ceramic Ball Bearings:

Ceramic bearings can operate at higher speeds due to their lower friction and ability to withstand higher temperatures. They are also known for their high precision and low levels of thermal expansion.

Traditional Steel Ball Bearings:

Steel bearings can operate at high speeds as well, but their heat generation may limit performance in certain applications. Precision steel bearings are also available but may have slightly different characteristics compared to ceramics.

  • Cost:

Ceramic Ball Bearings:

Ceramic bearings are generally more expensive to manufacture than steel bearings due to the cost of ceramic materials and the challenges in producing precision ceramic components.

Traditional Steel Ball Bearings:

Steel bearings are often more cost-effective to manufacture, making them a more economical choice for many applications.

In conclusion, ceramic ball bearings and traditional steel ball bearings offer different performance characteristics. Ceramic bearings excel in terms of low friction, heat generation, corrosion resistance, and weight reduction. Steel bearings are durable, cost-effective, and widely used in various applications. The choice between the two depends on the specific requirements of the application, such as speed, precision, corrosion resistance, and budget considerations.

ball bearing

What Factors should be Considered when Selecting a Ball Bearing for a Particular Application?

Selecting the right ball bearing for a specific application involves careful consideration of various factors to ensure optimal performance, longevity, and reliability. Here are the key factors that should be taken into account:

  • Load Type and Magnitude:

Determine the type of load (radial, axial, or combined) and the magnitude of the load that the bearing will need to support. Choose a bearing with the appropriate load-carrying capacity to ensure reliable operation.

  • Speed and Operating Conditions:

Consider the rotational speed of the application and the operating conditions, such as temperature, humidity, and exposure to contaminants. Different bearing types and materials are suited for varying speeds and environments.

  • Accuracy and Precision:

For applications requiring high accuracy and precision, such as machine tool spindles or optical instruments, choose high-precision bearings that can maintain tight tolerances and minimize runout.

  • Space Limitations:

If the application has limited space, choose miniature or compact ball bearings that can fit within the available dimensions without compromising performance.

  • Thrust and Radial Loads:

Determine whether the application requires predominantly thrust or radial load support. Choose the appropriate type of ball bearing (thrust, radial, or angular contact) based on the primary load direction.

  • Alignment and Misalignment:

If the application experiences misalignment between the shaft and housing, consider self-aligning ball bearings that can accommodate angular misalignment.

  • Mounting and Installation:

Consider the ease of mounting and dismounting the bearing. Some applications may benefit from features like flanges or snap rings for secure installation.

  • Lubrication and Maintenance:

Choose a bearing with appropriate lubrication options based on the application’s speed and temperature range. Consider whether seals or shields are necessary to protect the bearing from contaminants.

  • Environmental Conditions:

Factor in the operating environment, including exposure to corrosive substances, chemicals, water, or dust. Choose materials and coatings that can withstand the specific environmental challenges.

  • Bearing Material:

Select a bearing material that suits the application’s requirements. Common materials include stainless steel for corrosion resistance and high-carbon chrome steel for general applications.

  • Bearing Arrangement:

Consider whether a single-row, double-row, or multiple bearings in a specific arrangement are needed to accommodate the loads and moments present in the application.

By carefully evaluating these factors, engineers and designers can choose the most suitable ball bearing that aligns with the specific demands of the application, ensuring optimal performance, durability, and overall operational efficiency.

China Best Sales Good Price High Quality CZPT Deep Groove Ball Bearing   with Good qualityChina Best Sales Good Price High Quality CZPT Deep Groove Ball Bearing   with Good quality
editor by CX 2024-05-15

China Hot selling First Class Cheap Price Professional High Quality Plastic Motor Deep Groove Ball Bearing carrier bearing

Product Description

DETA

 

ZheJiang Leicester Bearing Technology Co., Ltd. is a specialized manufacturer that produces various types of bearings, including cylindrical roller bearings (7 series, 97 series, 3007 series, 20097 series), British standard tapered roller bearings, deep groove ball bearings, spherical plain bearings, self-aligning roller bearings, rolling mill bearings, and a variety of non-standard bearings.
At our core, we believe in “Quality, Creating Value,” and we have gained the trust and support of customers both domestically and internationally by delivering high-quality products.
In 2002, we received certification from the China Import and Export Product Quality Verification Center and obtained ISO 9001, ISO 2000, and IATF 16949 quality management system certifications. Our successful collaborations with renowned domestic and international enterprises have made us reliable and stable suppliers. Moreover, we have provided bearing components to well-known bearing manufacturers worldwide.

 

PRODUCT OVERVIEW

Eaaring No      Di
  d  
mension
(mm)
   B
Mass(kg) Bearing No DI
  d  
mension 
D
 (mm)
     B
Mass(kg)
  604 4 12   4.0     6212 60 110    22   0.780
  606 6 17   17.0     6213 65 120    23   0.990
  608   22   7.0 0.0080   8214 70 125    24   1.050
  623 3 10   4.0 0.571   6215 75 130    25   1.200
  625 5 16   5.0 0.0050   6216 80 140    26   1.400
  634 4 16   5.0 0.0050   6217 85 150    28   1.800
  635 5 19   6.0 0.0080   6218 90 160    30   2.150
  680 9 22   7.0     6219 95 170    32   2.600
  618/3 3 7   2.0 0.0003   6220 100 100    34   3.150
  618/4 4 9   2.5 0.0006   6221 105 190    36 00
   618/5 5 11   3.0 0.0120   6222 10 200     38   4.350
  6000 10 26   8.0 0.0190   6300 10  35    11   0.053
  6001 12 20   8.0 0.5710   6301 12  37    12   0.060
  6002 15 32   9.0 0.0300   6302 15  42    13   0.082
  6003 17 35   10.0 0.0390   6303 17  47    14   0.120
  6004 20 42   120 0.0690   6304 20  52    15   0.140
  6005 25 47   12.0 0.0800   6205 25  62    17   0.230
  6006 30 55   13.0 0.1200   6306 30  72    19 0.3680
  6007 35 62   14.0 0.1600   6207 35  80    21 0.460
  6008 40 68   15.0 0.1900   6309 40  90    23 0.630
  6009 45 75   16.0 0.2500   6309 45  100    25 0.830
   6571 50 80   16.0 0.2600   6310 50   110     27 1.050
  6011 55 90   18.0 0.3000   6311 55  120    29 1.350
  6012 0 96   18.0 0.4200   6312 60  130    31 1.700
  6013 65 100   18.0 0.4400   6313 65  140    33 2.100
  6014 70 110   20.0 0.6000   6314 70  150    35 2.500
  6015 75 115   20.0 0.6400   6315 75  160    37 3.000
  6016 80 120   22.0 0.8500   6316 80  170    39 3.600
  6017 85 130   22.0 0.8900   6217 85  180    41 4.260
  6018 90 140   24.0 1.1500   6318 90  190    43 4.900
  6019 95 145   24.0 1.2000   6319 95  200    45 5.650
  6571 100 150   24.0 1.2500   6320 100  215    47 7.000
  6571 105 160   26.0 16,000    6401 12  42    13 0.048
   6571 110 170   28.0 1.9500   6402 15   52     15 0.137
  6200 10 30   9.0 0.0320   6403 17  62    17 0.271
  850 12 32   10.0 0.571   6404 20  72    19 0.408
  6202 15 35   11.0 0.0450   6405 25  80    21 0.528
  6203 17 40   12.0 0.0650   6406 30  90    23 0.720
  6204 20 47   14.0 0.1100   6407 35  100    25 0.936
  6205 25 52   15.0 0.1300   6408 40  110    27 1.200
  6206 30 62   16.0 0.2000   6409 45  120    28 1.550
  6207 35 72   17.0 0.2900   6410 50  130    31 1.910
  6208 40 80   18.0 0.3700   6411 55  140    33 2.320
  6209 45 85   19.0 0.4100   6412 60  150    35 2.790
  6210 0 90   20.0 0.4600   6413 65  160    37 3.360
   6211 55 100   21.0 0.6100   6414 70   180     42 5.000
      “Aval  lable  typas:apan,Z.ZZ,RS;2RS,N,ZN

Deep groove ball bearings are the most representative of rolling bearings, with simple structure, They are easy to use and versatile .
Such bearings are non-separabal bearings,the inner and outer rings are rolled into a ditch arc type. They can bear radial load and axial load,with low coefficient of friction,high limiting speed .They are suitable for high-spped,low noise ,low vibration cccasions.
Deep groove balll bearings are widely used in auto-mobiles,machinetools,motors,instrumentation,construction machinery,railway vehicles,agricultural machinery and various equipment in machinery industry.

 

Detailed Photos

 

OUR PRODUCTS

 

SCOPE OF APPLICATION

PRODUCTION PROCESS

PRODUCT PACKAGING

1.industrial packing+industrial cartons+pallets

2.single brand box+brand cartons+pallets

3.follow customer’s requests

A.Plastic Tubes or Single Boxes ( Usually 10pcs in 1 plastic tube for steel bearings);

B.Cartons ( No more than 30kg for 1 carton );

C. Pallet ( Usually more than 400kg totally will use pallet )

D. Delivery time :7-35 days ( by sea or by air )  

Generally,We will choose the most suitable packing method for products. If you have any special requirements for packing, please contact us in advance.

Company Profile

“Reliable quality, competitive prices, and excellent service” have always been our guiding principles. We have implemented a stringent quality control system, starting from raw material procurement to product manufacturing. Our company boasts a strong technical team, well-equipped testing facilities, and a robust ability to develop new products. With a commitment to delivering high-quality products and maintaining a good reputation, we aim to earn the trust of more customers.
ZheJiang Leicester Bearing Technology Co., Ltd. warmly welcomes both new and existing customers for discussions, guidance, and collaboration. We are eager to establish direct sales partnerships with businesses in various industries, both within the country and internationally.
As we embrace our dreams and uphold our values, honesty remains the foundation of our company. ZheJiang Leicester Bearing Technology Co., Ltd. looks forward to creating a bright future together with you!

OUR STRENGTHS

Q1: Can I get some samples?

A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.

Q2: Do you receive customized order?

A: Yes, ODM & OEM are welcomed.

Q3: What’s the lead time?

A: According to the order quantity, small order usually need 3-5 days, big order need negotiation.

Q4: What’s your payment terms?

A: We receive Escrow, T/T, West Union, Cash and etc.

 

 

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Model No.: Main Product Deep Groove Ball Bearing
Deliver Time: 0-15days
Transport: by Land or Sea or Air
Samples:
US$ 0.1/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}

Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

ball bearing

What are the Materials Typically Used in Manufacturing Ball Bearings and Their Advantages?

Ball bearings are manufactured using a variety of materials, each chosen for its specific properties and advantages in various applications. Here are some commonly used materials in ball bearing manufacturing and their respective benefits:

  • High-Carbon Chrome Steel (AISI 52100):

This is the most common material used for ball bearing manufacturing. It offers excellent hardness, wear resistance, and fatigue strength. High-carbon chrome steel bearings are suitable for a wide range of applications, from industrial machinery to automotive components.

  • Stainless Steel (AISI 440C, AISI 304, AISI 316):

Stainless steel bearings are corrosion-resistant and suitable for applications where moisture, chemicals, or exposure to harsh environments are concerns. AISI 440C offers high hardness and corrosion resistance, while AISI 304 and AISI 316 provide good corrosion resistance and are often used in food and medical industries.

  • Ceramic:

Ceramic bearings use silicon nitride (Si3N4) or zirconia (ZrO2) balls. Ceramic materials offer high stiffness, low density, and excellent resistance to corrosion and heat. Ceramic bearings are commonly used in high-speed and high-temperature applications, such as in aerospace and racing industries.

  • Plastic (Polyamide, PEEK):

Plastic bearings are lightweight and offer good corrosion resistance. Polyamide bearings are commonly used due to their low friction and wear properties. Polyether ether ketone (PEEK) bearings provide high-temperature resistance and are suitable for demanding environments.

  • Bronze:

Bronze bearings are often used in applications where self-lubrication is required. Bronze has good thermal conductivity and wear resistance. Bearings made from bronze are commonly used in machinery requiring frequent starts and stops.

  • Hybrid Bearings:

Hybrid bearings combine steel rings with ceramic balls. These bearings offer a balance between the advantages of both materials, such as improved stiffness and reduced weight. Hybrid bearings are used in applications where high speeds and low friction are essential.

  • Specialty Alloys:

For specific applications, specialty alloys may be used to meet unique requirements. For example, bearings used in extreme temperatures or corrosive environments may be made from materials like titanium or hastelloy.

  • Coated Bearings:

Bearings may also be coated with thin layers of materials like diamond-like carbon (DLC) or other coatings to enhance performance, reduce friction, and improve wear resistance.

The choice of material depends on factors such as application requirements, operating conditions, load, speed, and environmental factors. Selecting the right material is essential for ensuring optimal bearing performance, longevity, and reliability in diverse industries and applications.

ball bearing

What Role do Seals and Shields Play in Protecting Ball Bearings from Dirt and Debris?

Seals and shields are critical components of ball bearings that play a crucial role in protecting them from dirt, debris, moisture, and contaminants in various applications. These protective features help maintain the integrity of the bearing’s internal components and ensure reliable operation. Here’s how seals and shields contribute to bearing protection:

  • Contaminant Exclusion:

Seals and shields create a physical barrier between the external environment and the bearing’s interior. They prevent dust, dirt, water, and other contaminants from entering the bearing and coming into contact with the rolling elements and raceways.

  • Lubrication Retention:

Seals and shields help retain lubrication within the bearing. They prevent the lubricant from escaping and contaminants from entering, ensuring that the bearing remains properly lubricated for smooth operation and reduced friction.

  • Corrosion Prevention:

Seals and shields protect bearing components from exposure to moisture and corrosive substances. By preventing moisture ingress, they help extend the bearing’s lifespan by minimizing the risk of corrosion-related damage.

  • Extended Bearing Life:

Seals and shields contribute to the overall longevity of the bearing by reducing wear and damage caused by contaminants. They help maintain a clean internal environment, which promotes proper rolling contact and minimizes the risk of premature failure.

  • Enhanced Performance in Harsh Environments:

In applications exposed to harsh conditions, such as outdoor machinery or industrial settings, seals and shields are vital. They protect bearings from abrasive particles, chemicals, and extreme temperatures, ensuring reliable performance despite challenging conditions.

  • Noise and Vibration Reduction:

Seals and shields can help reduce noise and vibration generated by the bearing. They provide additional damping and stability, contributing to smoother operation and enhanced user comfort in noise-sensitive applications.

  • Customized Protection:

Manufacturers offer a variety of seal and shield designs to suit different application requirements. Some seals provide higher levels of protection against contamination, while others are designed for high-speed or high-temperature environments.

  • Trade-Offs:

While seals and shields offer significant benefits, they can also introduce some friction due to contact with the bearing’s inner or outer ring. Engineers must balance the level of protection with the desired operating characteristics, considering factors like friction, speed, and environmental conditions.

Overall, seals and shields play a vital role in maintaining the integrity and performance of ball bearings. By effectively preventing contaminants from entering and preserving lubrication, they ensure the smooth and reliable operation of machinery and equipment in a wide range of applications.

ball bearing

How do Ball Bearings Differ from Other Types of Bearings like Roller Bearings?

Ball bearings and roller bearings are two common types of rolling-element bearings, each with distinct designs and characteristics. Here’s a comparison of ball bearings and roller bearings:

  • Design:

Ball Bearings: Ball bearings use spherical balls to separate and reduce friction between the bearing’s inner and outer rings. The balls enable rolling motion and smooth contact, minimizing friction.

Roller Bearings: Roller bearings, as the name suggests, use cylindrical or tapered rollers instead of balls. These rollers have larger contact areas, distributing loads over a broader surface.

  • Friction and Efficiency:

Ball Bearings: Due to the point contact between the balls and the rings, ball bearings have lower friction and are more efficient at high speeds.

Roller Bearings: Roller bearings have a larger contact area, resulting in slightly higher friction compared to ball bearings. They are more suitable for heavy-load applications where efficiency is prioritized over high speeds.

  • Load Capacity:

Ball Bearings: Ball bearings excel at handling light to moderate loads in both radial and axial directions. They are commonly used in applications where smooth rotation and low friction are important.

Roller Bearings: Roller bearings have a higher load-carrying capacity than ball bearings. They can support heavier radial and axial loads and are preferred for applications with significant loads or impact forces.

  • Variability:

Ball Bearings: Ball bearings come in various designs, including deep groove, angular contact, and thrust ball bearings, each suitable for different applications.

Roller Bearings: Roller bearings have diverse types, including cylindrical, spherical, tapered, and needle roller bearings, each optimized for specific load and motion requirements.

  • Speed Capability:

Ball Bearings: The reduced friction in ball bearings makes them suitable for high-speed applications, such as electric motors and precision machinery.

Roller Bearings: Roller bearings can handle higher loads but are generally better suited for moderate to low speeds due to slightly higher friction.

  • Applications:

Ball Bearings: Ball bearings are used in applications where smooth motion, low friction, and moderate loads are essential, such as electric fans, bicycles, and some automotive components.

Roller Bearings: Roller bearings find applications in heavy machinery, construction equipment, automotive transmissions, and conveyor systems, where heavier loads and durability are crucial.

In summary, ball bearings and roller bearings differ in their design, friction characteristics, load capacities, speed capabilities, and applications. The choice between them depends on the specific requirements of the machinery and the type of loads and forces involved.

China Hot selling First Class Cheap Price Professional High Quality Plastic Motor Deep Groove Ball Bearing   carrier bearingChina Hot selling First Class Cheap Price Professional High Quality Plastic Motor Deep Groove Ball Bearing   carrier bearing
editor by CX 2024-05-13

China Good quality Importer Trade High Performance Stainless Steel Bearing Price Deep Groove Ball Bearing for Industry Bearing Original bearing example

Product Description

Deep groove ball bearing , formerly known as single row radial ball bearing, is 1 of the most widely used rolling
bearings. It is characterized by small friction resistance and high speed. It can be used to bear radial load or
combined radial and axial load at the same time. It can also be used to bear axial load, such as small power motor,
automobile and tractor gearbox, machine tool gearbox, general machines and tools, etc 
 

Type

BALL

Structure

Deep Groove

Applicable Industries

Hotels, Building Material Shops, Machinery Repair Shops, Farms, Home Use, Printing Shops, Energy & Mining, Advertising Company, Food & Beverage Shops, Construction works

Bore Size

9mm – 9.001mm

Number of Row

Single row

Place of Origin

China

Feature

High Precision and Low Noise

Company Profile

 

In order to meet the needs of the masses of customers and improve the market competitiveness of our company,
we can provide OEM service according to our customers′ Needs. We have gained ISO9001 certificate, CE certificate,
GOST certificate and SGS certificate. Our target is to carry out the strategic investment along with the development
of market and need of new products. With our strategic, excellent products, top technology and outstanding service,
we sincerely expect cooperation with more customers and friends for a better future. Our main products include
spherical roller bearing, deep groove ball bearings, cylindrical roller bearings, spherical roller bearings, needle roller
bearings, ball bearing units, water pump bearings, automobile bearing, linear motion bearing, oil-less bearings,
bush and self-lubricating bearings, and non-standard bearings. Also, we supply bearings to our domestic peeling
machine factory and the machine exported to India, Malaysia and Russia, no any complaint from customer until now.

“zero defect, zero complaints” as the quality objective.

FAQ

Q: Are you trading company or manufacturer ?

A: We are a trading company specializing in exporting bearings.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the 

goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge

Q.You provide free consultation service?

Yes, before, during and after order, anytime.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Product Name: Deep Groove Ball Bearing
Characteristic: High Precision
Advantage: Large Bearing Capacity
Holder: Copper and Iron Retainers
Quality: High Quality
Rolling Body: Roller Bearings
Samples:
US$ 5/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

ball bearing

How does Preload Affect the Performance and Efficiency of Ball Bearings?

Preload is a crucial factor in ball bearing design that significantly impacts the performance, efficiency, and overall behavior of the bearings in various applications. Preload refers to the intentional axial force applied to the bearing’s rolling elements before it is mounted. This force eliminates internal clearance and creates contact between the rolling elements and the raceways. Here’s how preload affects ball bearing performance:

  • Reduction of Internal Clearance:

Applying preload reduces the internal clearance between the rolling elements and the raceways. This eliminates play within the bearing, ensuring that the rolling elements are in constant contact with the raceways. This reduced internal clearance enhances precision and reduces vibrations during operation.

  • Increased Stiffness:

Preloaded bearings are stiffer due to the elimination of internal clearance. This increased stiffness improves the bearing’s ability to handle axial and radial loads with higher accuracy and minimal deflection.

  • Minimized Axial Play:

Preload minimizes or eliminates axial play within the bearing. This is especially important in applications where axial movement needs to be minimized, such as machine tool spindles and precision instruments.

  • Enhanced Rigidity:

The stiffness resulting from preload enhances the bearing’s rigidity, making it less susceptible to deformation under load. This is critical for maintaining precision and accuracy in applications that require minimal deflection.

  • Reduction in Ball Slippage:

Preload reduces the likelihood of ball slippage within the bearing, ensuring consistent contact between the rolling elements and the raceways. This leads to improved efficiency and better load distribution.

  • Improved Running Accuracy:

Preloading enhances the running accuracy of the bearing, ensuring that it maintains precise rotational characteristics even under varying loads and speeds. This is essential for applications requiring high accuracy and repeatability.

  • Optimized Performance at High Speeds:

Preload helps prevent skidding and slipping of the rolling elements during high-speed operation. This ensures that the bearing remains stable, reducing the risk of noise, vibration, and premature wear.

  • Impact on Friction and Heat Generation:

While preload reduces internal clearance and friction, excessive preload can lead to higher friction and increased heat generation. A balance must be struck between optimal preload and minimizing friction-related issues.

  • Application-Specific Considerations:

The appropriate amount of preload depends on the application’s requirements, such as load, speed, accuracy, and operating conditions. Over-preloading can lead to increased stress and premature bearing failure, while under-preloading may result in inadequate rigidity and reduced performance.

Overall, preload plays a critical role in optimizing the performance, accuracy, and efficiency of ball bearings. Engineers must carefully determine the right preload level for their specific applications to achieve the desired performance characteristics and avoid potential issues related to overloading or inadequate rigidity.

ball bearing

What Role do Seals and Shields Play in Protecting Ball Bearings from Dirt and Debris?

Seals and shields are critical components of ball bearings that play a crucial role in protecting them from dirt, debris, moisture, and contaminants in various applications. These protective features help maintain the integrity of the bearing’s internal components and ensure reliable operation. Here’s how seals and shields contribute to bearing protection:

  • Contaminant Exclusion:

Seals and shields create a physical barrier between the external environment and the bearing’s interior. They prevent dust, dirt, water, and other contaminants from entering the bearing and coming into contact with the rolling elements and raceways.

  • Lubrication Retention:

Seals and shields help retain lubrication within the bearing. They prevent the lubricant from escaping and contaminants from entering, ensuring that the bearing remains properly lubricated for smooth operation and reduced friction.

  • Corrosion Prevention:

Seals and shields protect bearing components from exposure to moisture and corrosive substances. By preventing moisture ingress, they help extend the bearing’s lifespan by minimizing the risk of corrosion-related damage.

  • Extended Bearing Life:

Seals and shields contribute to the overall longevity of the bearing by reducing wear and damage caused by contaminants. They help maintain a clean internal environment, which promotes proper rolling contact and minimizes the risk of premature failure.

  • Enhanced Performance in Harsh Environments:

In applications exposed to harsh conditions, such as outdoor machinery or industrial settings, seals and shields are vital. They protect bearings from abrasive particles, chemicals, and extreme temperatures, ensuring reliable performance despite challenging conditions.

  • Noise and Vibration Reduction:

Seals and shields can help reduce noise and vibration generated by the bearing. They provide additional damping and stability, contributing to smoother operation and enhanced user comfort in noise-sensitive applications.

  • Customized Protection:

Manufacturers offer a variety of seal and shield designs to suit different application requirements. Some seals provide higher levels of protection against contamination, while others are designed for high-speed or high-temperature environments.

  • Trade-Offs:

While seals and shields offer significant benefits, they can also introduce some friction due to contact with the bearing’s inner or outer ring. Engineers must balance the level of protection with the desired operating characteristics, considering factors like friction, speed, and environmental conditions.

Overall, seals and shields play a vital role in maintaining the integrity and performance of ball bearings. By effectively preventing contaminants from entering and preserving lubrication, they ensure the smooth and reliable operation of machinery and equipment in a wide range of applications.

ball bearing

What are the Different Components that Make up a Typical Ball Bearing?

A typical ball bearing consists of several essential components that work together to reduce friction and support loads. Here are the main components that make up a ball bearing:

  • Outer Ring:

The outer ring is the stationary part of the bearing that provides support and houses the other components. It contains raceways (grooves) that guide the balls’ movement.

  • Inner Ring:

The inner ring is the rotating part of the bearing that attaches to the shaft. It also contains raceways that correspond to those on the outer ring, allowing the balls to roll smoothly.

  • Balls:

The spherical balls are the rolling elements that reduce friction between the inner and outer rings. Their smooth rolling motion enables efficient movement and load distribution.

  • Cage or Retainer:

The cage, also known as the retainer, maintains a consistent spacing between the balls. It prevents the balls from touching each other, reducing friction and preventing jamming.

  • Seals and Shields:

Many ball bearings include seals or shields to protect the internal components from contaminants and retain lubrication. Seals provide better protection against contaminants, while shields offer less resistance to rotation.

  • Lubricant:

Lubrication is essential to reduce friction, wear, and heat generation. Bearings are typically filled with lubricants that ensure smooth movement between the balls and raceways.

  • Flanges and Snap Rings:

In some designs, flanges or snap rings are added to help position and secure the bearing in its housing or on the shaft. Flanges prevent axial movement, while snap rings secure the bearing radially.

  • Raceways:

Raceways are the grooved tracks on the inner and outer rings where the balls roll. The shape and design of the raceways influence the bearing’s load-carrying capacity and performance.

  • Anti-Friction Shield:

In certain high-speed applications, a thin anti-friction shield can be placed between the inner and outer rings to minimize friction and heat generation.

These components work together to enable the smooth rolling motion, load support, and reduced friction that characterize ball bearings. The proper design and assembly of these components ensure the bearing’s optimal performance and longevity in various applications.

China Good quality Importer Trade High Performance Stainless Steel Bearing Price Deep Groove Ball Bearing for Industry Bearing Original   bearing exampleChina Good quality Importer Trade High Performance Stainless Steel Bearing Price Deep Groove Ball Bearing for Industry Bearing Original   bearing example
editor by CX 2024-05-10

China best Tlzbmtl Factory Price Motorcycle Parts Deep Groove Ball Bearing 6203 connecting rod bearing

Product Description

Product Description

Deep groove ball bearings mainly bear radial load as well as take moderate axial load. With less coefficient of friction, high limiting speed, large size range and variations of structure, deep groove ball bearings are suitable for precision instruments, low noise motors, automobiles, motorcycles, air-conditioners, washers, cleaners and other common machineries as a widely used type of bearings in machinery industry.

Related Bearings

Part Number

ID OD Bore Size
6000 10 26 8 10*26*8
6001 12 28 8 12*28*8
6002 15 32 9 15*32*9
6003 17 35 10 17*35*10
6004 20 42 12 20*42*12
6005 25 47 12 25*47*12
6200 10 30 9 10*30*9
6201 12 32 10 12*32*10
6202 15 35 11 15*35*11
6203 17 40 12 17*40*12
6204 20 47 14 20*47*14
6205 25 52 15 25*52*15
6300 10 35 11 10*35*11
6301 12 37 12 12*37*12
6302 15 42 13 15*42*13
6303 17 47 14 17*47*14
6304 20 52 15 20*52*15
6305 25 62 17 25*62*17

Company Profile

ZheZheJiang nmanli Technology Co., Ltd. is a professional supplier of a series of auto and motorcycle spare parts Located in China, ZheJiang Province.
Our products are enjoyed by both domestic and foreign clients, the high quality products and service have lead us won a set of clients throughout the world such as South America, Southeast Asia, Africa, Middle East and European countries. From the beginning to end, we uphold our enterprise spirit of “Quality first sincerity foremost”. We warmly welcome all foreign friends to be our business partners on the basis of mutual benefits, and wish to establish good relationship with each other in the near future.

Certifications

 

FAQ

1. How to get the best price from CZPT MOTOR?
The bulk order price can be negotiated.We will quote the lastest best price according to customer purchase list.

2. What is your terms of payment?
T/T 30% as deposit, and 70% balance against B/L copy. or by L/C.

3. What is your terms of delivery?
EXW, FOB, CFR, CIF.

4. What about the MOQ – minimum order quantity?
100 pcs – 1000 pcs, MOQ for different products are different, please check with us before order.

5. Do you accept OEM order?
Yes, we can customize products according to customers’ drawings or samples.
 
6. How about your delivery time?
Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
 
7 How do you make our business long-term and good relationship?
We keep good quality and competitive price to ensure our customers benefit.

/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Aligning: Aligning Bearing
Separated: Separated
Rows Number: Multiple
Load Direction: Radial Bearing
Material: Bearing Steel
Bore Size: 5.992 – 6 mm
Samples:
US$ 2/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

ball bearing

Can you Provide Examples of Industries where Ball Bearings are Crucial Components?

Ball bearings are essential components in a wide range of industries where smooth motion, load support, and precision are vital. Here are some examples of industries where ball bearings play a crucial role:

  • Automotive Industry:

Ball bearings are used in various automotive applications, including wheel hubs, transmissions, engines, steering systems, and suspension components. They provide reliable rotation and support in both passenger vehicles and commercial vehicles.

  • Aerospace Industry:

In the aerospace sector, ball bearings are found in aircraft engines, landing gear systems, control surfaces, and avionics equipment. Their ability to handle high speeds and precision is vital for aviation safety.

  • Industrial Machinery:

Ball bearings are integral to a wide range of industrial machinery, including pumps, compressors, conveyors, machine tools, printing presses, and textile machinery. They facilitate smooth operation and load distribution in these diverse applications.

  • Medical Equipment:

In medical devices and equipment, ball bearings are used in surgical instruments, imaging equipment, dental tools, and laboratory machinery. Their precision and smooth movement are crucial for accurate diagnostics and treatments.

  • Robotics and Automation:

Ball bearings are key components in robotic arms, automation systems, and manufacturing machinery. They enable precise movement, high-speed operation, and reliable performance in automated processes.

  • Renewable Energy:

Wind turbines and solar tracking systems utilize ball bearings to enable efficient rotation and tracking of the wind blades and solar panels. Ball bearings withstand the dynamic loads and environmental conditions in renewable energy applications.

  • Marine and Shipbuilding:

Ball bearings are used in marine applications such as ship propulsion systems, steering mechanisms, and marine pumps. They withstand the corrosive environment and provide reliable performance in maritime operations.

  • Heavy Equipment and Construction:

In construction machinery like excavators, bulldozers, and cranes, ball bearings support the movement of heavy loads and enable efficient operation in demanding environments.

  • Electronics and Consumer Appliances:

Consumer electronics like electric motors, computer hard drives, and household appliances rely on ball bearings for smooth motion and reliable operation.

  • Oil and Gas Industry:

In oil and gas exploration and extraction equipment, ball bearings are used in drilling rigs, pumps, and processing machinery. They handle the high loads and harsh conditions of this industry.

These examples demonstrate how ball bearings are indispensable components in various industries, contributing to the efficiency, reliability, and functionality of diverse mechanical systems and equipment.

ball bearing

What Role do Seals and Shields Play in Protecting Ball Bearings from Dirt and Debris?

Seals and shields are critical components of ball bearings that play a crucial role in protecting them from dirt, debris, moisture, and contaminants in various applications. These protective features help maintain the integrity of the bearing’s internal components and ensure reliable operation. Here’s how seals and shields contribute to bearing protection:

  • Contaminant Exclusion:

Seals and shields create a physical barrier between the external environment and the bearing’s interior. They prevent dust, dirt, water, and other contaminants from entering the bearing and coming into contact with the rolling elements and raceways.

  • Lubrication Retention:

Seals and shields help retain lubrication within the bearing. They prevent the lubricant from escaping and contaminants from entering, ensuring that the bearing remains properly lubricated for smooth operation and reduced friction.

  • Corrosion Prevention:

Seals and shields protect bearing components from exposure to moisture and corrosive substances. By preventing moisture ingress, they help extend the bearing’s lifespan by minimizing the risk of corrosion-related damage.

  • Extended Bearing Life:

Seals and shields contribute to the overall longevity of the bearing by reducing wear and damage caused by contaminants. They help maintain a clean internal environment, which promotes proper rolling contact and minimizes the risk of premature failure.

  • Enhanced Performance in Harsh Environments:

In applications exposed to harsh conditions, such as outdoor machinery or industrial settings, seals and shields are vital. They protect bearings from abrasive particles, chemicals, and extreme temperatures, ensuring reliable performance despite challenging conditions.

  • Noise and Vibration Reduction:

Seals and shields can help reduce noise and vibration generated by the bearing. They provide additional damping and stability, contributing to smoother operation and enhanced user comfort in noise-sensitive applications.

  • Customized Protection:

Manufacturers offer a variety of seal and shield designs to suit different application requirements. Some seals provide higher levels of protection against contamination, while others are designed for high-speed or high-temperature environments.

  • Trade-Offs:

While seals and shields offer significant benefits, they can also introduce some friction due to contact with the bearing’s inner or outer ring. Engineers must balance the level of protection with the desired operating characteristics, considering factors like friction, speed, and environmental conditions.

Overall, seals and shields play a vital role in maintaining the integrity and performance of ball bearings. By effectively preventing contaminants from entering and preserving lubrication, they ensure the smooth and reliable operation of machinery and equipment in a wide range of applications.

ball bearing

How do Ball Bearings Differ from Other Types of Bearings like Roller Bearings?

Ball bearings and roller bearings are two common types of rolling-element bearings, each with distinct designs and characteristics. Here’s a comparison of ball bearings and roller bearings:

  • Design:

Ball Bearings: Ball bearings use spherical balls to separate and reduce friction between the bearing’s inner and outer rings. The balls enable rolling motion and smooth contact, minimizing friction.

Roller Bearings: Roller bearings, as the name suggests, use cylindrical or tapered rollers instead of balls. These rollers have larger contact areas, distributing loads over a broader surface.

  • Friction and Efficiency:

Ball Bearings: Due to the point contact between the balls and the rings, ball bearings have lower friction and are more efficient at high speeds.

Roller Bearings: Roller bearings have a larger contact area, resulting in slightly higher friction compared to ball bearings. They are more suitable for heavy-load applications where efficiency is prioritized over high speeds.

  • Load Capacity:

Ball Bearings: Ball bearings excel at handling light to moderate loads in both radial and axial directions. They are commonly used in applications where smooth rotation and low friction are important.

Roller Bearings: Roller bearings have a higher load-carrying capacity than ball bearings. They can support heavier radial and axial loads and are preferred for applications with significant loads or impact forces.

  • Variability:

Ball Bearings: Ball bearings come in various designs, including deep groove, angular contact, and thrust ball bearings, each suitable for different applications.

Roller Bearings: Roller bearings have diverse types, including cylindrical, spherical, tapered, and needle roller bearings, each optimized for specific load and motion requirements.

  • Speed Capability:

Ball Bearings: The reduced friction in ball bearings makes them suitable for high-speed applications, such as electric motors and precision machinery.

Roller Bearings: Roller bearings can handle higher loads but are generally better suited for moderate to low speeds due to slightly higher friction.

  • Applications:

Ball Bearings: Ball bearings are used in applications where smooth motion, low friction, and moderate loads are essential, such as electric fans, bicycles, and some automotive components.

Roller Bearings: Roller bearings find applications in heavy machinery, construction equipment, automotive transmissions, and conveyor systems, where heavier loads and durability are crucial.

In summary, ball bearings and roller bearings differ in their design, friction characteristics, load capacities, speed capabilities, and applications. The choice between them depends on the specific requirements of the machinery and the type of loads and forces involved.

China best Tlzbmtl Factory Price Motorcycle Parts Deep Groove Ball Bearing 6203   connecting rod bearingChina best Tlzbmtl Factory Price Motorcycle Parts Deep Groove Ball Bearing 6203   connecting rod bearing
editor by CX 2024-04-29

China wholesaler High Quality Factory Price Thrust Ball Bearing 51100/51110/51115 deep groove ball bearing

Product Description


PLC23-7  FT8   03Y03  FT-22    MW-5    GT-32   B38  B20    MW2   EW5/16  EW-5/16   W-1   B28  W3-5/8   EW-1 3/8  B32   FT-7  GT-26 GT26  BA3  D-39   FT6  F4-9  FT37  XW-8  EW-3/8    O-26    FT41  FT-41  XW-6 XW6   FT44 FT-44     O-28   FT31  FT12   GT-10

FT-05   GT-29  AKL3  08Y38  W-1  5/8   GT-41  GT41   FT-10  FT10    GT4  GT-4    FT2  FT8  FT-2 FT-8   XW-8M  W3- 3/4  W3-5/8

BA3  DM70  FT7 FT-7   1007  FT3-8  FT15  FT-15  W-1 3/8  B23   GT30   GT2    HW- 1  1/8    W-1 1/2    GT-22  12Y01  GT-9

F2X-7   F4-9    FT-013  FT-014   GT-25    W-  31/8    W- 3 3/4  FT-36   MW-5   HW- 1 3/4   F5-12M  XW-12   FT-7  FT-6 

GT8  GT-30   O-12  W-1/4   FT-28  EW- 1/4  HW-2    HW-3/4  FT-32 XW-12  FT-04
F-11 F-12 F-13 F-14 F-15 F-16 F-17 F-18 F-19 F-20 F-21 F-22 F-23 F-24 F-25 F-26 F-27 F-28 F-29 F-30 F-31 F-32 F-33 F-34 E-3 E-4 E-5 E-6 E-7 E-8 E-10 E-11 E-12 E-13E-14E-15E-16 E-17 E-18E-19E-20 E-21 E-22 G-1 G-2 G-3 G-4 G-5 G-6 G-7 G-8 G-9 G-10 G-11 G-12 G-13 G-14 G-15 G-16 G-17 G-18 G-19 G-20 G-21 G-22 G-27 G-28 G-29 G-30 G-31 G-32 G-33 G-34 G-35 G-36 G-37 G-38 G-39 G-40 G-41 G-42 G-43 G-44 G-45 G-46 G-47 G-48 G-49 G-50 A571 A0030 A0031 A0032 A0033 A0034 A0035 A0040 A0051 A0801 A0880-1 A0899-2 A0899-3 A1018-14 A1511-12 A1511-25 A1511-25P A1511-3 A1837-1 A1837-36 A2013 A2013-2 A2082 A2445 A2469 A2469-3 A2526-11 A2526-31 A2526-33 A2583-47 A3419 A3419-2 A3419-3 A3519-39 A3519-P A3524-4 A3535 A3535-25 A3535-3L A3537 A3537-3 A3540 A3540-3 A3544 A3544-3 A3548

51305 51306 51307 51308 51309 51310 21211 51312 51313 51314 51315 51316 51317 51318 51320 51322 51324 51326 51328 51330

51405 51406 51407 51408 51409 51410 21211 51412 51413 51414 51415 51416 51417 51418 51420 51422 51424 51426 51428 51430 51432 51434 51436

51100 8100 51101 8101 51102 8102 51103 8103 51104 8104 51105 8105 51106 8106 51107 8107 51108 8108 51109 8109 51110 8110 51112 8112 51113 8113 51114 8114 51115 8115 51116 8116 51117 8117 51118 8118 51120 8120 51122 8122 51124 8124 51126 8126 51128 8128 51136 8136 51138 8138 51148 8148 51164 8164 51168 8168 51172 8172 

OUR PROMISES
   Product quality standards are guaranteed. Our products have got ISO 9001 & CE international quality management system. They all produced with best advanced technology.We are proactive and we offer only products complying with top standards of quality and warranty. /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Cage: With Cage
Rows Number: Double
Load Direction: Thrust Bearing
Style: With Outer Ring
Material: Bearing Steel
Type: Open
Samples:
US$ 2/Piece
1 Piece(Min.Order)

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Request Sample

Customization:
Available

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Customized Request

ball bearing

What are the Materials Typically Used in Manufacturing Ball Bearings and Their Advantages?

Ball bearings are manufactured using a variety of materials, each chosen for its specific properties and advantages in various applications. Here are some commonly used materials in ball bearing manufacturing and their respective benefits:

  • High-Carbon Chrome Steel (AISI 52100):

This is the most common material used for ball bearing manufacturing. It offers excellent hardness, wear resistance, and fatigue strength. High-carbon chrome steel bearings are suitable for a wide range of applications, from industrial machinery to automotive components.

  • Stainless Steel (AISI 440C, AISI 304, AISI 316):

Stainless steel bearings are corrosion-resistant and suitable for applications where moisture, chemicals, or exposure to harsh environments are concerns. AISI 440C offers high hardness and corrosion resistance, while AISI 304 and AISI 316 provide good corrosion resistance and are often used in food and medical industries.

  • Ceramic:

Ceramic bearings use silicon nitride (Si3N4) or zirconia (ZrO2) balls. Ceramic materials offer high stiffness, low density, and excellent resistance to corrosion and heat. Ceramic bearings are commonly used in high-speed and high-temperature applications, such as in aerospace and racing industries.

  • Plastic (Polyamide, PEEK):

Plastic bearings are lightweight and offer good corrosion resistance. Polyamide bearings are commonly used due to their low friction and wear properties. Polyether ether ketone (PEEK) bearings provide high-temperature resistance and are suitable for demanding environments.

  • Bronze:

Bronze bearings are often used in applications where self-lubrication is required. Bronze has good thermal conductivity and wear resistance. Bearings made from bronze are commonly used in machinery requiring frequent starts and stops.

  • Hybrid Bearings:

Hybrid bearings combine steel rings with ceramic balls. These bearings offer a balance between the advantages of both materials, such as improved stiffness and reduced weight. Hybrid bearings are used in applications where high speeds and low friction are essential.

  • Specialty Alloys:

For specific applications, specialty alloys may be used to meet unique requirements. For example, bearings used in extreme temperatures or corrosive environments may be made from materials like titanium or hastelloy.

  • Coated Bearings:

Bearings may also be coated with thin layers of materials like diamond-like carbon (DLC) or other coatings to enhance performance, reduce friction, and improve wear resistance.

The choice of material depends on factors such as application requirements, operating conditions, load, speed, and environmental factors. Selecting the right material is essential for ensuring optimal bearing performance, longevity, and reliability in diverse industries and applications.

ball bearing

How do Miniature Ball Bearings Differ from Standard-sized Ones, and Where are They Commonly Used?

Miniature ball bearings, as the name suggests, are smaller in size compared to standard-sized ball bearings. They have distinct characteristics and are designed to meet the unique requirements of applications that demand compactness, precision, and efficient rotation in confined spaces. Here’s how miniature ball bearings differ from standard-sized ones and where they are commonly used:

  • Size:

The most noticeable difference is their size. Miniature ball bearings typically have outer diameters ranging from a few millimeters to around 30 millimeters, while standard-sized ball bearings have larger dimensions suitable for heavier loads and higher speeds.

  • Load Capacity:

Due to their smaller size, miniature ball bearings have lower load-carrying capacities compared to standard-sized bearings. They are designed for light to moderate loads and are often used in applications where precision and compactness are prioritized over heavy load support.

  • Precision:

Miniature ball bearings are known for their high precision and accuracy. They are manufactured to tighter tolerances, making them suitable for applications requiring precise motion control and low levels of vibration.

  • Speed:

Miniature ball bearings can achieve higher speeds than standard-sized bearings due to their smaller size and lower mass. This makes them ideal for applications involving high-speed rotation.

  • Friction and Efficiency:

Miniature ball bearings generally have lower friction due to their smaller contact area. This contributes to higher efficiency and reduced heat generation in applications that require smooth and efficient motion.

  • Applications:

Miniature ball bearings find applications in various industries and sectors:

  • Electronics and Consumer Devices:

They are used in small motors, computer disk drives, printers, and miniature fans, where space is limited but precise motion is essential.

  • Medical and Dental Equipment:

Miniature bearings are used in medical devices such as surgical instruments, dental handpieces, and diagnostic equipment due to their precision and compactness.

  • Robotics and Automation:

Miniature ball bearings are integral to robotic arms, miniature conveyors, and automation systems, enabling precise movement in confined spaces.

  • Aerospace and Defense:

They are used in applications like UAVs (drones), aerospace actuators, and satellite components where size and weight constraints are critical.

  • Optics and Instrumentation:

Miniature bearings play a role in optical instruments, cameras, and measuring devices, providing smooth rotation and accurate positioning.

Overall, miniature ball bearings are specialized components designed for applications where space, precision, and efficient rotation are paramount. Their compactness and high precision make them crucial in various industries requiring reliable motion control in limited spaces.

ball bearing

What Factors should be Considered when Selecting a Ball Bearing for a Particular Application?

Selecting the right ball bearing for a specific application involves careful consideration of various factors to ensure optimal performance, longevity, and reliability. Here are the key factors that should be taken into account:

  • Load Type and Magnitude:

Determine the type of load (radial, axial, or combined) and the magnitude of the load that the bearing will need to support. Choose a bearing with the appropriate load-carrying capacity to ensure reliable operation.

  • Speed and Operating Conditions:

Consider the rotational speed of the application and the operating conditions, such as temperature, humidity, and exposure to contaminants. Different bearing types and materials are suited for varying speeds and environments.

  • Accuracy and Precision:

For applications requiring high accuracy and precision, such as machine tool spindles or optical instruments, choose high-precision bearings that can maintain tight tolerances and minimize runout.

  • Space Limitations:

If the application has limited space, choose miniature or compact ball bearings that can fit within the available dimensions without compromising performance.

  • Thrust and Radial Loads:

Determine whether the application requires predominantly thrust or radial load support. Choose the appropriate type of ball bearing (thrust, radial, or angular contact) based on the primary load direction.

  • Alignment and Misalignment:

If the application experiences misalignment between the shaft and housing, consider self-aligning ball bearings that can accommodate angular misalignment.

  • Mounting and Installation:

Consider the ease of mounting and dismounting the bearing. Some applications may benefit from features like flanges or snap rings for secure installation.

  • Lubrication and Maintenance:

Choose a bearing with appropriate lubrication options based on the application’s speed and temperature range. Consider whether seals or shields are necessary to protect the bearing from contaminants.

  • Environmental Conditions:

Factor in the operating environment, including exposure to corrosive substances, chemicals, water, or dust. Choose materials and coatings that can withstand the specific environmental challenges.

  • Bearing Material:

Select a bearing material that suits the application’s requirements. Common materials include stainless steel for corrosion resistance and high-carbon chrome steel for general applications.

  • Bearing Arrangement:

Consider whether a single-row, double-row, or multiple bearings in a specific arrangement are needed to accommodate the loads and moments present in the application.

By carefully evaluating these factors, engineers and designers can choose the most suitable ball bearing that aligns with the specific demands of the application, ensuring optimal performance, durability, and overall operational efficiency.

China wholesaler High Quality Factory Price Thrust Ball Bearing 51100/51110/51115   deep groove ball bearingChina wholesaler High Quality Factory Price Thrust Ball Bearing 51100/51110/51115   deep groove ball bearing
editor by CX 2024-03-06

China Deep groove ball bearing 6301 6305 6306 NSK Bearing price list motorcycle bearing 6301 2RS ball bearing

Type: BALL
Structure: Deep Groove
Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Retail, Printing Shops, Construction works , Energy & Mining
Bore Size: 1 – 12 mm
Model Number: 6301
Precision Rating: P0.P6,P5,P4,P2
Seals Type: ZZ,RS,2RS,OPEN
Number of Row: Single row
Material: Chrome Steel Stainless Steel
Product name: Deep groove ball bearing
Certificate: ISO9001:2008
Clearance: C2 C0 C3 C4 C5
Feature: Long life high speed
Application: Machinery
Package: Cartons
Sample: Avaliable
Net weight: 0.0586kg
Lubrication: Oil Grease
Packaging Details: 1. Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton 2. Commercial packing: 1pc/plastic bag + color box + carton 3. According to customs’ requirements
Port: HangZhou, ZheJiang , HangZhou,HangZhou

High precision China bearing CZPT deep groove ball bearing 6301 2RS

Product Name High precision stainless steel deep groove ball bearing
Bearing Material GCr15/Chrome steel
Feature Low noise,less vibration,high precision and long life
ID*OD*W(mm) 12*37*12mm
Sample  Available
Service OEM Or customized design
Seal type ZZ,RS,2RS,OPEN
Precision P0,P6,P5,P4,P2
Application Mining operations, paper mills, oil fields, marine industry, steel, electrical, construction machinery, various kinds of professional machinery and heavy industry of all types.
Used Gricultural machinery ,construction machinery, engineering machinery, household appliances, internal combustion engines

Details make a difference
Products Show Deep groove ball bearingA ball bearing is a term referring to a type of bearing which utilizes steel balls to maintain the separation between the moving parts of the bearing. The purpose of a ball bearing is to reduce rotational friction and support load. Deep groove ball bearings, also known as radial ball bearings, are used in a variety of applications. They are the most popular of all rolling bearings, capable of very high speeds and available in a wide array of sizes. Ball Bearings utilize point contact to reduce friction and are available in many styles. These include single row ball bearings, self-aligning ball bearings, angular contact ball bearings and double row ball bearings.  
More products Application area
Our Company Xihu (West Lake) Dis. Mechanical & Electrical Bearing Co., Ltd. is a professional bearing manufacturer. We do our best effort in the bearing field for over 10 years in China, We insists on the “quality first, credit first” business ideas. In the future, we will expand our bearing to all over the world.Our main products include deep groove ball bearings, Angular contact ball bearing, self-aligning ball bearings, thrust ball bearings, cylindrical roller bearings, spherical roller bearing, tapered roller bearings, thrust roller bearings,etc.all types bearing.
Packing & DeliveryPacking Details  :
1. Industrial packaging: plastic bag + kraft paper + carton or wooden ; plastic tube + carton2. Commercial packing: 1pc/plastic bag + color box + carton3. According to customs’ requirements
Delivery Details :1).For a small order,we can send you by UPS,DHL,FEDEX,TNTOR EMS. Thracking number will be advised after delivery.2).If order is big,we will advise you use Air Freight or Sea Freight.3).The balance payment should be paid before delivery to you.4). In generally,we delivery the goods within 15 days.
Our Certifications Advantage of bearingMetal sealed bearing
Ultra high speed high temperature resistanceHigh speed operation wide application
Rubber sealed bearingGood dustproof effectwaterproofSuitable for harsh environments
Open type bearingUltra high speedNo noiseGood idling effectSuitable for sealed environments
FAQQ: Are you trading company or manufacturer ?A: Yes,we are a real manufacturer and trading company with 10 years experience of bearing.
Q: How long is your delivery time?A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?A: Payment=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:

Q:What is your MOQ? A:For common bearing model number, our MOQ is 1pc.

What is a bushing?

What is a bushing? Basically, bushings are spherical or spherical bearings for machines with sliding or rotating shaft assemblies. Due to their excellent load-carrying capacity and anti-friction properties, these bushings are used in almost all industrial applications. This makes them useful in industries such as construction, mining, agriculture, transportation, hydropower, food processing and material handling.
bushing

Shell information

The demand for bushings is closely related to the global transformer market. Growing renewable energy sources and high replacement rates of aging grid infrastructure are driving the global demand for transformer bushings. Increased urbanization is another factor driving the demand for transformer bushings. Among global regions, Asia Pacific is the largest market for medium voltage transformer bushings. The following section provides a detailed analysis of the market.
Bulk-type bushings are used for lower voltage ratings and consist of a center conductor stud or tube and an insulator housing. They are available in dry or oil filled versions, and their oil content is shared with the transformer main tank. However, the trend is slowly turning towards RIP bushings. Regardless of how different types of bushings are used, it is important to understand the difference between them.
A recent CZPT survey indicated that bushings account for 17% of all transformer failures. Among them, 30% caused fire accidents and 10% caused explosions. This is not a small risk, especially for such important electrical components as transformers. Because casing is so important, utilities are increasingly looking to preventative maintenance. However, this requires continuous monitoring of the bushing and its insulation. There are many benefits to using online condition monitoring.
One of the main benefits of locating and replacing faulty bushings is improved operability and safety. If you notice that your car is unstable in the corners, your bushings are worn. Anti-roll bar bushings can also be a sign of bushing damage. Do not ignore these warning signs as they can have dangerous consequences. To avoid these potential problems, make sure to get your vehicle serviced as soon as you notice any of these symptoms.
Be sure to park your vehicle on a level surface before you start changing your car bushings. You may need to unlock the hood latch and apply the brakes before continuing. Then, open the valve cover. This will allow you to see the engine area and bushings. You should also check that the wheels are not moving and avoid placing sharp objects in the engine bay. If you have time, open the hood and if you can see the bushings, turn on the headlights.
bushing

type

There are various types of bushings, each serving a different purpose. Oil-filled types are the most common and are designed for vertical installations. On the other hand, the embedded ferrule can accommodate the connection to the wire leads in the lower end of the ferrule. This feature significantly reduces the length of the sump end of the casing, but also adds additional complexity and cost.
There are two basic types of bushings. The first is a solid pour and the second is a capacitive graded variety. Solid cast bushings are typically used for low voltage transformer windings, while gas insulated bushings are insulated with pressurized gas. Gas-insulated bushings are also used in SF6 circuit breakers. If you are in the market for a new bushing, be sure to consider its cantilever strength and design.
Electrical bushings are an important part of various electrical equipment. They help carry high-voltage current through the enclosure and act as an insulator between a live conductor and a metal body at ground potential. Bulk-type bushings consist of a central conductive rod (usually copper or aluminum) and an insulator (silicone rubber compound or composite resin) surrounding the rod.
Transformers require transformer bushings. The construction and materials used in the bushing play a key role in the durability and longevity of the transformer. Transformers with weak bushings can fail, causing extensive damage. Moisture or voids can cause insulation breakdown, resulting in extensive electrical damage. Appropriate materials and optimized construction can reduce electric field stress and extend the life of the bushing.
Capacitor grading bushings are more expensive and are used in almost all high voltage systems. They use a conductive layer within the insulating layer between the center conductor and the insulator. Different manufacturers use different materials to produce these bushings. Earlier, capacitor grading bushings were made of concentric ceramic cylinders with metallized surfaces. They are also made from laminated cardboard tubes with conductive layers.

Function

A bushing is a support member that performs its function by acting as a washer and reducing noise and vibration. Bushings are used in valve covers and are made of corrosion-resistant materials to perform these functions. These products can be found in all types of machinery from cars to airplanes. Below are some common uses for bushings. Read on to discover more. Here are some of the most important features of the shell.
Electrical bushings transmit electricity. They can be used in circuit breakers, transformers, power capacitors and shunt reactors. The conductors of the bushing can be built directly into the bushing or through the bushing. Both current and voltage represent electricity. The bushing must have insulation capable of withstanding the voltage and its current-carrying conductors must be capable of carrying the rated current without overheating the adjacent insulation.
The bushing wraps around the stem, which is a relatively simple replacement part. It is a hardened part that prevents leaks and improves sealing. Plus, its low-cost replacement makes it a very easy-to-machine part. Bushings are also used in valves for guiding purposes. These two features make bushings an important part of many machines and applications. So, learn more about them.
Copper and brass are commonly used bushing materials. They have high compressive strength and high surface pressure. This material is suitable for bearings in low speed situations and heavy duty applications. Copper and brass are the most common types of casings, and they are both made in China. They are all relatively inexpensive and are available in a variety of materials and sizes. If you are considering purchasing a casing, keep in mind that it must meet national standards.
bushing

cost

Whether you’re looking for a replacement bushing for your rear suspension or just need to replace the fork, you have a few different options. The two main types of bushings are coated and uncoated. If you want to save money on bushing replacements, you should consider getting a cheaper lower fork. Whether you’re replacing bushings to improve ride quality or prevent damage to your wheel loader, you’ll find a bushing replacement option that fits your budget.
While most cars are compatible with bushings, some iconic parts from premium brands like BMW and Mercedes require special tools to replace. If you are not confident in your mechanical abilities, consider hiring a mechanic to do it. Mechanical replacement bushings typically range from $200 to $500. If you’re comfortable with mechanics and have some mechanical knowledge, you can save money by trying the job yourself. For example, control arm bushings range in price from $20 to $80. It is important to check the alignment after replacing the bushing to avoid further damage.
Control arm bushing replacements are usually relatively inexpensive, but you may need to replace several at the same time. You should check the prices of several mechanics before making a decision. You can easily save between $50 and $100 by comparing quotes. Plus, you’ll save a lot of money by finding the right mechanic for the job. You can also use an online comparison tool to compare prices. You can find a mechanic that suits your needs at an affordable price.
Control arm bushings are also an inexpensive way to replace parts of a car’s front or rear suspension. Typically, control arm bushings are made of two metal cylinders covered with a thick layer of rubber. They wear out due to accidents, potholes and off-roading. They are mounted with a bolt that goes through the inner barrel. It is important to replace these bushings as often as needed to improve operation.

China Deep groove ball bearing 6301 6305 6306 NSK Bearing price list motorcycle bearing 6301 2RS     ball bearingChina Deep groove ball bearing 6301 6305 6306 NSK Bearing price list motorcycle bearing 6301 2RS     ball bearing
editor by czh

China Hot selling High Precision Factory Price Distributor Inch Ball Bearing Rodamiento Roulement Mr52 Mr62 Mr72 Mr82 Deep Groove Ball Bearing near me factory

Merchandise Description

Large Precision Factory Value Distributor Inch Ball Bearing Rodamiento Roulement Mr52 Mr62 Mr72 Mr82 Deep Groove Ball Bearing
 

Merchandise Description

    Deep groove ball bearings are the most extensively utilised bearing kind and are specifically adaptable. They have lower friction and are optimized for reduced sounds and reduced vibration which permits high rotational speeds. They accommodate radial and axial loads in equally directions, are effortless to mount and need significantly less maintenance than other bearing sorts.
 

Features and Positive aspects:
     1. Minimal friction and operating temperatures, minimal noise, and vibration
    2. Large running speeds
    3. Large high quality and performance capabilities for your application
    4. Accommodate radial masses and axial masses in each instructions
    5. Accessible with a variety of greases for most problems, like food quality grease, substantial-temperature grease, and Sound Oil
    6. Improved trustworthiness and supply long bearing and CZPT provider life 
Programs:
      Electric motors and generators
    Agriculture
    Substance dealing with
    Industrial transmissions
    Foodstuff and beverage
    Industrial pumps
    Industrial enthusiasts
    Two and 3 wheelers
    Cars and mild vehicles

Organization Profile

Started in 2006, ZheJiang XUANYE Precision CZPT Co., Ltd. addresses an area of 88,850 sq. meters. Now the company has fastened belongings over a number of hundred millions and in-services personnel five hundred. As a late-design that incorporates investigation and development, manufacture as nicely as product sales, the once-a-year output of the firm reaches to 3 million sets of bearings and its once-a-year output value is far more than 28 million yuan.
The firm has strong specialized drive, exceptional tools and full testing instruments. At present, the firm has far more than 400 sets of professional creation products, 9 production traces of numerical handle turning, 5 manufacturing strains of environment-protecting computerized heat dealing with and twelve creation traces of precision grinding. In addition, it has a professional calibrating and measuring centre and much more than 300 sets of detecting devices. All of its items are below the inspection of Countrywide High quality Supervision and Inspection Middle for Bearing.
The company has a condition-level business technological innovation middle and a amount of provincial CZPT enterprises with powerful specialized power. The firm’s possess brand name “FAK” was honored as the most competitive model in the market place.
“Buyers first and reputation 1st” are the long lasting eyesight of XUANYE. We would like to provide the consumers all around the planet with our CZPT goods, realistic price and attentive support. The major items of the company include 3 principal groups which include more than 8,000 kinds of bearing items.

Our Advantages

1. Globe-Course Bearing: We provide our buyers with all kinds of indigenous bearing with entire world-course good quality.

two. OEM or Non-Stand Bearings: Any need for Nonstandard bearings is Effortlessly Fulfilled by us due to its large information and backlinks in the business.
3. Legitimate products With Outstanding High quality: The business has always proved the a hundred% top quality goods it supplies with genuine intent.
four. Soon after Product sales Support and Complex Guidance: The business offers following-sales provider and complex help as per the customer’s specifications and wants.
five. Rapid Shipping and delivery: The company gives just-in-time shipping and delivery with its streamlined supply chain.

SAMPLES
one. Samples amount: 1-10 PCS are offered.
2. Cost-free samples: It relies upon on the Model No., material and amount. Some of the bearings samples want consumer to shell out samples charge and transport price.
3. It’s far better to commence your get with Trade Assurance to get total protection for your samples get.

Tailored
The tailored Emblem or drawing is satisfactory for us.

MOQ
one. MOQ: 10 PCS standard bearings.
2. MOQ: one thousand PCS customized your brand bearings.

OEM Coverage
1. We can printing your model (symbol, artwork)on the defend or laser engraving your manufacturer on the shield.
two. We can customized your packaging in accordance to your layout
3. All copyright personal by consumers and we promised do not disclose any details.

FAQ

1.What is the least purchase quantity for this item?
Can be negotiated, we will attempt our best to satisfy consumer needs.Our firm is mainly dependent on wholesale revenue, most customers’orders are much more than 1 ton.

two.What is your latest shipping and delivery time?
Most orders will be shipped in 3-10 days of payment getting obtained.

3.Does your organization have quality assurance?
Yes, for 2 several years.

4.What is the competitiveness of your company’s merchandise compared to other firms?
Substantial precision, substantial speed, lower sound.

5.What are the rewards of your company’s companies in contrast to other businesses?
Response inquiries on-line 24 several hours a working day, reply in a well timed way, and give a variety of files essential by customers for customs clearance or sales. a hundred% after-revenue provider.

6.Which payment strategy does your company assistance?
Do our best to meet customer needs, negotiable.

seven.How to make contact with us speedily?
Remember to deliver us an inquiry or information and go away your other make contact with data, this kind of as mobile phone quantity, account or account, we will speak to you as quickly as possible and offer the detailed data you want.
 

Remember to really feel cost-free to make contact with us, if you have any other question

 

Kinds of Ball Bearings

If you’re seeking to purchase a new ball bearing, there are numerous different types offered. Discover about One-row types, Ceramic hybrid bearings, and Self-aligning ball bearings. You can also select from stainless steel or solitary-row styles. Then, read about the distinct kinds of resources accessible to you. You are going to have an less complicated time generating a selection. Right after all, you is not going to have to worry about preserving your new ball bearing, considering that it will be maintained by your supplier.
bearing

Single-row styles

Ball bearings with a one-row layout have a substantial load-carrying capacity. They are utilised in apps where substantial hundreds should be managed effortlessly. A solitary-row style is a good choice when the material’s qualities demand large load-carrying ability but constrained axial load functionality. Single-row designs use two bearings with related layout features, but they have diverse mounting techniques. Single-row styles can be adjusted possibly towards one particular an additional to accommodate axial masses.
The single-row layout is suited for higher-pace applications, but also has some disadvantages. The get in touch with angle a is the angle between the radial airplane and make contact with line. The larger the angle, the greater the axial load carrying ability of the bearing. One-row angular get in touch with ball bearings are ideal for greater axial forces. One-row angular make contact with ball bearings have a single-row layout and support large axial forces in a single path. Single-row ball bearings are obtainable in the two pressed steel and machined steel cages.
Angular get in touch with ball bearings with a solitary row function a cage created of fiber-glass strengthened polyamide 66. These are obtainable in diameters up to a hundred thirty mm. Four-level angular get in touch with ball bearings use brass, steel, or brass plate. They have excellent working properties and a low coefficient of linear enlargement. Single-row types are effortless to mount and are broadly accessible. Alternatively, they can be mounted with a universal match layout, which makes it possible for them to be effortlessly altered.
One particular-row angular get in touch with ball bearings are generally not suited for angular misalignments due to the fact they are unsuitable for compensation of angular misalignments. Misalignments cause interior forces in the bearing which lessen its radial load potential and life expectancy. This type of bearing is not ideal for adjacent mounting as it boosts the possibilities of misalignment. Even so, it is a suited selection for apps where only one bearing is required for each bearing place.

Ceramic hybrid bearings

Although all-ceramic bearings are minimal to very specialised programs, Si3N4-primarily based hybrid bearings are discovering use in a broad range of high-speed devices. Compared to metal, ceramics are considerably less prone to centrifugal forces, which are immediately proportional to the mass of the balls. Since Si3N4 replacement balls have a decrease density than steel, these bearings reduce the stress positioned on the outer race.
The rewards of hybrid bearings are obvious: they let for higher speeds and hundreds than complete-ceramic bearings, and they need no lubrication. Since of their several rewards, a lot of industrial gear operators are switching to these innovative bearings. CBR is one company that specializes in ceramic hybrid bearings and can assist you locate the greatest item for your software. If you are contemplating about buying ceramic bearings for your up coming machine, listed here are some factors you want to know about them.
A ceramic ball bearing area has an very low coefficient of friction, which is important for applications that require lower friction and higher speeds. Ceramic balls also have a increased hardness than steel balls, which increases their lifestyle. In addition to this, ceramic hybrid bearings have outstanding thermal houses, generating considerably less warmth even when spinning at high speeds. These properties make ceramic hybrid bearings an ideal selection for large-speed equipment, specifically electric powered motors. They are also ideal for applications that work underneath water.
A ceramic ball hybrid bearing is considerably much less prone to temperature fluctuations and wear. Due to the fact they are basically indestructible, ceramic balls do not create dress in particles from the adhesive wear. They can operate at considerably larger speeds than metal balls. Ceramic balls are also more resistant to moisture. For this explanation, grease is a advised lubricant in most ceramic bearing applications. These lubricants provide superior safety against dampness and corrosion. Additional, they are obtainable in a lot of types.
bearing

Self-aligning ball bearings

A self-aligning ball bearing is a single variety of self-aligning bearing. These bearings are advised for use in flex shaft programs. Their self-aligning characteristic stops them from misaligning when in use. They can be utilised in the two single and multiple-joint systems. In addition to self-aligning ball bearings, these units also feature flex shafts.
These self-aligning ball bearings arrive in a variety of configurations, such as cylindrical, spherical, tapered, and straight bore. Their internal ring is tapered to meet distinct tolerances. They are ideal for running temperatures ranging from -30°F to 120°F. Their extensive selection of programs permits them to be used in common equipment, precision instruments, and minimal sounds motors. In addition, they are available in a range of outdoors diameters, widths, and inside clearances.
Self-aligning ball bearings have two rows of balls and one particular frequent sphered raceway in the outer ring. This permits them to automatically compensate for angular misalignment, which may be caused by machining and assembly mistakes or deflections. In comparison to spherical roller bearings, these self-aligning ball bearings make less friction. They operate cooler even at large speeds. Self-aligning ball bearings also provide free of charge engineering help.
Self-aligning ball bearings are developed for difficult shaft alignment. They are double-row, self-retaining models, with cylindrical or tapered bores. These bearings are obtainable in open and sealed styles, and can also be used in apps with misalignment. They are also offered with an outer ring that rotates in relation to the internal ring. When it comes to shaft misalignment, self-aligning ball bearings are a fantastic remedy.

Stainless metal

Stainless steel is a steel that resists corrosion and is very tough. Its corrosion-resistant and drinking water-resistance properties make it a good option for bearings in meals and maritime purposes. Additionally, stainless steel has hygienic rewards. Right here are some of the positive aspects of stainless steel ball bearings. Read through on to find out more about these amazing bearings! We’ve integrated some of the most frequent makes use of for stainless metal.
Hardness is crucial in a ball bearing. Steel uses the Rockwell C scale to measure hardness. A grade twenty five metal ball bearing is accurate to twenty five millionths of an inch, while a grade five ceramic bearing is significantly less than a fifty percent-inch round. Even though roundness is critical, it shouldn’t be overemphasized, as the bearing surfaces may not be as correct as the grade of the metal. And remember, a higher cost tag doesn’t imply a far better merchandise.
Stainless steel ball bearings are offered in a selection of alloys. The alloys utilized in production a stainless steel ball bearing fluctuate in hardness, power, and ductility. Stainless metal ball bearings have high corrosion-resistance homes. Additionally, they have extended lubrication life. These rewards make them a popular choice for industrial applications. These bearings are straightforward to sustain, lessen replacement expenses, and supply corrosion resistance.
The NTN Sentinel Sequence is a quality line of stainless metal bearings. The reliable lube is NSF H1 registered and prevents grease from leaching into foods. It is also corrosion-resistant and isn’t going to need to have to be coated. The seals and slinger produce a h2o-resistant barrier between the metal ball and the lubricant. It also adds security and safety to the bearing.
bearing

Plastic balls

For programs in which sounds and fat are significant concerns, plastic balls are best. These non-magnetic balls are ideal for MRI X-ray devices and sensors. They are also straightforward to lubricate, and are non-magnetic. A polymer ball bearing is the lightest of all a few sorts. This can make them a excellent selection for a lot of industries. Read on to learn a lot more. This report will introduce some of the advantages of plastic balls for ball bearings.
Despite the fact that ceramic ball bearings are much more tough and offer many benefits, they are a lot more pricey than plastic. Fortunately, plastic ball bearings offer you a less costly different. These bearings characteristic all-plastic races and cages. Relying on the software, plastic balls can be used in programs involving chemicals. In these cases, plastic ball bearings are available with a C160 grade, which is protected for use in temperatures below 176 deg F.
Healthcare units often require precision specialty balls, which are created of glass, stainless steel, and plastic. These bearings should satisfy stringent cleanliness needs. To meet the most stringent needs, they should bear ultrasonic cleaning. These bearings are obtainable in plastic raceways, and are also obtainable with glass or stainless metal balls. Polyethylene balls are light-weight and can be utilised in a variety of apps. They can be ordered in diverse measurements and tolerances to meet up with specific demands.
Plastic balls for ball bearings are usually mounted into other areas, this kind of as plastic wheels, pulleys, and housings. They can be seamlessly built-in into other parts of a machine, which reduces assembly time and enhances affordability. 1 important benefit of plastic bearings is that they are rust-resistant. As this kind of, they can be employed in harsh environments with out creating any damage. If a piece of products is exposed to extreme temperatures, polymers are the excellent decision.

China Hot selling High Precision Factory Price Distributor Inch Ball Bearing Rodamiento Roulement Mr52 Mr62 Mr72 Mr82 Deep Groove Ball Bearing     near me factory China Hot selling High Precision Factory Price Distributor Inch Ball Bearing Rodamiento Roulement Mr52 Mr62 Mr72 Mr82 Deep Groove Ball Bearing     near me factory

China wholesaler Deep Groove Ball Bearing OEM Brand High Quality Factory Price Finger Rings 6006 2RS/Zz 30*55*13 Deep Groove Ball Bearing with Hot selling

Product Description

No make a difference the place you are from, we are close friends from the minute you arrive at the store in Baru, ZheJiang . You might come to our keep and find cheap but great high quality goods in the Chinese market. Congratulations, you located it. We offer in the items produced by our manufacturing facility.

 

The assured charges are favorable, inexpensive and reasonably priced, and 1 set is also a wholesale price. Welcome to check out our manufacturing unit, we will update from straightforward searching to good buddies, and then update to great partners with prolonged-time period cooperation and get-earn.

 

Our support tenet is dependent on customer requirements. One-end procurement provider vendors, let buyers occur to my home, with no operating about to get. Be concerned-cost-free, relaxation certain, happy, and inexpensive are our tenet of serving clients. Never wait to arrive to ZheJiang Baru to cooperate with us.
 

Merchandise Description

The deep groove ball composition is divided into 2 varieties: sealed and open sort. The open up kind indicates that the bearing does not have a sealed composition. The sealed variety deep groove ball is divided into dust- -proof seal and oil-proof seal.

Solution Paramenters

 

Solution Positive aspects

 

The substance of the dust evidence seal go over is stamped with steel plate, which merely stops dust from getting into the bearing raceway.

Apps

Deep groove ball bearings can be utilized in gearboxes, instrumentation, motor household appliances, interior combustion engines, transportation vehicles agricultural equipment, development machinery, development machinery.

 

Firm Profile

Balu Bearing(Baigong Bearing) Company has been bearing supplier given that 2001, designed from domestic industry into Complete enterprise like trade and manufacturing. The headquarters situated in ZheJiang Province, owns 2 brands BAIGONG and BALU.Our products are mostly employed in industrial fields, this kind of as cement gear, mining tools, mill products, power plant gear, paper producing products, oil field tools, metallurgical gear, and so on.

Huge dimension bearing is our gain.With wealth of encounter and sufficient source, We builted our personal factory in Lingqing Metropolis – China’s biggest bearing producing foundation In ZheJiang Province, We have 1500 square meters of bearing warehouse, domestic revenue workplaces and international export firm. CZPT Bearing Firm has lengthy-time period cooperation distributors in most of city in China and gradually broaden its international marketplace. Aside from our personal manufacturing unit, we still preserve cooperation with CZPT CZPT DYZV NXZ and other properly-known Chinese bearing enterprises.Hope to progress collectively and seek out typical create with bearing agents about the entire world.

Product Line

Packaging & Transport

 

FAQ

Q : Why decide on us ?

A: a. With ordeals in excess of ten years.
one. Stringent inspection and higher good quality with reasonable price.
two. OEM support presented.
three. Shipping time is brief.

Q: What sorts of bearing you source?

A: major merchandise are ball bearing, plastic bearing, ceramic bearing, needle bearings and industrial resources, and many others, as per customers’ drawings or samples.

Q: When inspecting bearings, what must we require to think about?

A: The precision of the bearings (dimension tolerance, loading rate), inside
clearance and hardness below warmth remedy, framework of cage and material.

Q: Your product certifications?

A: ISO 9001:2008, RoHS.

Q: Can I have a sample get?

A: Yes, it is obtainable to examine good quality initial. Mixed samples are also satisfactory.

Q: What about the lead time?

A: 3-7 times for samples, 3-4 months for mass creation.

Q: What is your payment strategy?

A: We accept T/T, PAYPAL or Western Union, credit card or via ALIBABA Assurance get.

Resources Employed in Bearings

If you happen to be not acquainted with the types of bearings, you may be interested in knowing more about the supplies employed to manufacture them. Here is a seem at what each kind of bearing is produced of, how it’s employed, and how much they price. To find the correct bearing for your software, it truly is important to decide on a good quality lubricant. The resources employed in bearings are decided by their sort and purposes. Selecting the correct lubricant will extend its lifestyle, and shield your machine’s elements from harm and premature dress in.

Resources employed in bearings

Bearings are produced from a selection of supplies. Stainless steel is a widespread substance utilised for the parts of bearings. It has a higher content of chromium and nickel. When uncovered to oxygen, chromium reacts with it to type chromium oxide, which gives a passive movie. For greater temperatures, teflon and Viton are also utilized. These supplies supply excellent corrosion resistance and are typically favored by producers for their distinctive homes.
Stainless metal is yet another substance used in bearings. AISI 440C is a high-carbon stainless steel generally employed in rolling-contact bearings. It is extensively utilized in corrosive environments, particularly in apps exactly where corrosion resistance is much more essential than load potential. It can also be heat-dealt with and hardened to 60 HRC, but has reduce exhaustion life than SAE 52100. Stainless metal bearings may possibly have a twenty-40% cost quality, but their exceptional overall performance is well worth the further cash.
Graphite and molybdenum disulfide are two of the most widespread components utilized in bearings. Whilst graphite is a well-liked substance in bearings, it has extremely inadequate corrosion resistance and is unsuitable for apps in which oil or grease is necessary. Graphite-primarily based composite components are another choice. They blend the benefits of the two graphite and ceramic resources. A assortment of proprietary supplies have been developed for substantial-temperature use, this sort of as graphite and MoS2.
Wood bearings have been about for generations. The oldest ones used wooden and Lignum Vitae. These supplies were lightweight, but they were incredibly robust and tough. Wood bearings had been also lubricated with animal fat. During the 1700s, iron bearings have been a well-liked selection. In 1839, Isaac Babbitt invented an alloy made up of difficult metallic crystals suspended in a softer metallic. It is deemed a metallic matrix composite.

Apps of bearings

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Bearings are utilized in several different industries and methods to assist aid rotation. The metal surfaces in the bearings help the fat of the load, which drives the rotation of the unit. Not all loads utilize the very same quantity of pressure to bearings, nevertheless. Thrust and radial masses act in distinctly various methods. To greater realize the distinct uses of bearings, let’s look at the various sorts of bearings. These functional devices are crucial for numerous industries, from automobiles to ships and from design to industrial procedures.
Cylindrical roller bearings are developed to assistance hefty hundreds. Their cylindrical rolling component distributes the load more than a bigger spot. They are not, even so, suited to handling thrust masses. Needle bearings, on the other hand, use modest diameter cylinders and can suit into tighter spaces. The benefits of these varieties of bearings are many, and many foremost producers are now leveraging the Industrial World wide web of Items (IIoT) to produce connected smart bearings.
As a electricity technology business, bearings engage in an essential position. From turbines to compressors, from generators to pumps, bearings are important components of products. In addition to bearings, these parts help transfer the equipment, so they can operate properly. Normally, these factors use ball bearings, despite the fact that some roller bearings are utilised as nicely. In addition to currently being effective and tough, these sorts of bearings also have a tendency to be developed to meet up with stringent interior clearance requirements and cage design and style needs.
In addition to bearings for linear motion, bearings can also bear the weight of a rotary element. Relying on the software, they can be made to minimize friction in between transferring areas. By constraining relative movement, bearings are utilised to lessen friction in a provided software. The best-designed bearings lessen friction in a provided application. If you are in the industry for a new bearing, NRB Industrial Bearings Limited is an excellent supply to get started your search.

Varieties of bearings

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The variety of bearings you decide on will have a significant effect on the functionality of your machinery. Making use of the correct bearings can improve performance, accuracy, and provider intervals, and even lessen the price of purchasing and working machinery. There are a number of distinct types of bearings to choose from, like ball bearings and flexure bearings. Some kinds use a fluid to lubricate their surfaces, whilst other individuals do not.
Simple bearings are the most frequent sort of bearing, and are utilised for a range of applications. Their cylindrical layout allows for a relatively sleek movement. Usually produced of copper or other copper alloy, they have low coefficients of friction and are generally utilized in the construction sector. Some varieties of plain bearings are also available with a gudgeon pin, which connects a piston to a connecting rod in a diesel motor.
Magnetic bearings are the most recent sort of bearing. They use long term magnets to generate a magnetic discipline about the shaft without having demanding any energy. These are difficult to design and style, and are nonetheless in the early stages of improvement. Electromagnets, on the other hand, need no electrical power but can perform quite higher-precision positioning. They can be very resilient and have a lengthy support lifestyle. They are also lightweight and simple to repair.
One more type of bearing is needle roller. These are created of thin, extended, and slender cylinders that are employed in a range of programs. Their slender size is excellent for a room-constrained software, and their small profile permits them to in shape in restricted spots. These types of bearings are usually used in automotive purposes, bar stools, and digital camera panning devices. They have numerous benefits over ball bearings, like the capability to handle large axial loads.

Value of bearings

A broad selection of variables influence the value of aerospace bearings, including the bearing content and its volatility. Makers generally use high-quality steel for plane bearings, which are hugely afflicted by fluctuations in the steel value. Authorities procedures also enjoy a component in the variation in trade cost. The implementation of COVID-19 has altered the industry dynamics, producing an unsure outlook for provide and demand of aerospace bearings. New trade norms and transportation limitations are expected to hamper the progress of this sector.
Need for aerospace bearings is mainly driven by plane manufacturers. In North The us, plane manufacturers need to satisfy extremely higher requirements of weight, efficiency, and high quality. They also should be lightweight and value-effective. This has resulted in a growing value of aerospace bearings. The market place for aerospace bearings is anticipated to grow at the maximum CAGR over the up coming number of several years, pushed by increasing investments in protection and aerospace infrastructure across Asia-Pacific.
Hub assemblies are also pricey. A wheel hub will price amongst $400 and $500 for 1 set of bearings. In addition to this, the velocity sensor will be included. The regular price of wheel bearings is among $400 and $five hundred for a single facet, like labor. But this cost assortment is significantly decrease if the bearing is a replacement of an entire wheel assembly. It is nevertheless worth noting that wheel hub bearings can be acquired separately for a lower value.
Replacement of one or two wheel bearings will depend on the product and yr of the motor vehicle. For a tiny auto, one rear wheel bearing can value in between $a hundred ninety and $225, whilst two front wheel hubs can value upwards of $1,000. Labor and components prices will differ by area, and labor expenses may possibly also be covered under some guarantee plans. If you decide to have it accomplished yourself, be positive to inquire multiple retailers for estimates.

Inspection of bearings

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To preserve bearing efficiency and stop accidents, periodic inspections are important. In addition to making sure trustworthiness, these inspections improve productiveness and effectiveness. Typical maintenance contains disassembly inspection, replenishment of lubricant and checking operation status. Below are some common approaches to perform the necessary inspections. Maintain studying to understand how to sustain bearings. Right after disassembly, you must cleanse the factors totally. Ensure that the bearings are free of charge of burrs, debris, and corrosion.
Ultrasound technological innovation is an exceptional resource for checking sluggish-speed bearings. Most ultrasound devices supply wide-ranging sensitivity and frequency tuning. Ultrasound can also be used to keep an eye on bearing seem. Extremely-slow bearings are usually massive and greased with substantial-viscosity lubricant. Crackling sounds reveal deformity. You can also pay attention for irregular sounds by plugging a vibration analyzer into the equipment. Once the device displays irregular sound, schedule added inspections.
Ultrasonic inspection involves employing an ultrasound transducer to measure the amplitude of sound from a bearing. It is effective in early warnings of bearing failure and helps prevent over-lubrication. Ultrasound inspection of bearings is a price-successful remedy for early analysis of bearing problems. In addition to being a reliable tool, ultrasonic screening is electronic and straightforward to apply. The following are some of the advantages of ultrasonic bearing inspection.
Dynamic good quality analysis requires the use of a unique fixture for measuring bearing deformations underneath lower shaft speed and gentle radial load. The size of the fixture influences the worth of the deformations. A fixture ought to be sized among the diameter of the sensor and the roller to make sure optimum precision. The outer deformation signal is much more delicate with a greater sensor diameter. A vibration-acceleration sensor is utilised for the contrast examination.

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