Tag Archives: thrust bearing needle

China high quality Bearing Needle Puller Extractor Slewing Skateboard Bearings Thrust Balls Thrust Clutch Ceramic Rod End Roller Manufacturing Flange Spherical Coupling with Best Sales

Product Description

   koyo bearing needle puller extractor slewing skateboard bearings thrust balls thrust                 clutch ceramic rod end roller manufacturing flange spherical coupling

What is CZPT bearing?

Koyo Bearing is a brand of bearings manufactured by JTEKT Corporation, a Japanese multinational automotive and industrial manufacturing company. CZPT bearings are used in a wide variety of applications, including automotive, industrial, and commercial equipment.

Koyo bearings are known for their high quality, durability, and performance. They are manufactured using state-of-the-art technology and materials, and they are subjected to rigorous quality control standards. CZPT bearings are also backed by a comprehensive warranty program.

Some of the benefits of using CZPT bearings include:

  • High quality and durability
  • Performance
  • State-of-the-art technology
  • Materials
  • Rigorous quality control standards
  • Comprehensive warranty program

Koyo bearings are a trusted choice for a wide range of applications. They are used in everything from automobiles and industrial equipment to medical devices and aerospace applications. CZPT bearings are known for their high quality, durability, and performance.

  /* 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

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Aligning Bearings
Load Direction: Axial Bearing
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

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Request Sample

ball bearing

Are there Specific Maintenance Practices to Ensure the Longevity of Ball Bearings?

Maintaining ball bearings is essential to ensure their longevity, reliable performance, and prevent premature failure. Proper maintenance practices can extend the lifespan of ball bearings and the equipment they are used in. Here are specific maintenance practices to consider:

  • Regular Lubrication:

Implement a regular lubrication schedule using the appropriate lubricant for the application. Lubrication reduces friction, prevents wear, and helps dissipate heat. Follow manufacturer guidelines for lubricant type, quantity, and frequency.

  • Clean Environment:

Keep the operating environment clean and free from contaminants. Dust, dirt, and debris can infiltrate bearings and cause damage. Use seals or shields to protect bearings from contaminants, especially in harsh environments.

  • Proper Installation:

Ensure correct installation of bearings using proper tools and techniques. Improper installation can lead to misalignment, uneven load distribution, and premature wear. Follow manufacturer recommendations for installation procedures.

  • Regular Inspections:

Perform routine visual inspections to check for signs of wear, damage, or contamination. Regular inspections can help identify issues early and prevent further damage. Pay attention to noise, vibration, and temperature changes.

  • Temperature Monitoring:

Monitor bearing temperatures during operation using infrared thermometers or sensors. Abnormal temperature increases can indicate inadequate lubrication, misalignment, or other problems.

  • Correct Handling:

Handle bearings with care to prevent damage during storage, transportation, and installation. Avoid dropping or subjecting them to impacts that can affect their internal components.

  • Bearing Removal and Replacement:

Follow proper procedures when removing and replacing bearings. Use appropriate tools and techniques to avoid damage to the bearing or the surrounding components.

  • Alignment Maintenance:

Maintain proper shaft and housing alignment to prevent excessive loads and wear on the bearing. Misalignment can lead to increased stress and premature failure.

  • Training and Education:

Provide training to operators and maintenance personnel on proper bearing maintenance and handling practices. Educated personnel are more likely to identify issues and perform maintenance correctly.

  • Documented Records:

Keep records of maintenance activities, inspections, lubrication schedules, and any issues encountered. This documentation helps track the bearing’s performance over time and informs future maintenance decisions.

By implementing these maintenance practices, you can ensure the longevity of ball bearings, minimize downtime, reduce operational costs, and maintain the reliability of the equipment they are a part of.

ball bearing

What Precautions should be taken to Prevent Contamination of Ball Bearings in Industrial Settings?

Preventing contamination of ball bearings is essential to ensure their proper function, longevity, and overall performance in industrial settings. Contaminants such as dust, dirt, debris, and particles can significantly impact bearing operation. Here are important precautions to take to prevent contamination of ball bearings:

  • Effective Sealing:

Choose ball bearings with appropriate seals or shields to prevent the ingress of contaminants. Seals provide a physical barrier against dust, moisture, and particles, ensuring the bearing’s interior remains clean.

  • Clean Environment:

Maintain a clean working environment around the machinery and equipment. Regularly clean the surrounding areas to prevent the accumulation of dirt and debris that could enter the bearings.

  • Proper Handling:

Handle bearings with clean hands and use gloves if necessary. Avoid touching the bearing surfaces with bare hands, as natural skin oils can transfer contaminants onto the bearing.

  • Clean Tools and Equipment:

Use clean tools and equipment during installation and maintenance to prevent introducing contaminants. Ensure that tools are properly cleaned before coming into contact with the bearing components.

  • Contamination-Controlled Workstations:

Establish contamination-controlled workstations for bearing handling, installation, and maintenance. These areas should have proper ventilation, filtered air, and minimal exposure to external contaminants.

  • Proper Lubrication:

Use the correct lubricant in appropriate quantities. Lubricants help create a barrier against contaminants and reduce friction. Regularly inspect and replenish lubrication to maintain its effectiveness.

  • Regular Inspections:

Implement a routine inspection schedule to monitor the condition of the bearings. Look for signs of contamination, wear, and damage. Address any issues promptly to prevent further damage.

  • Training and Education:

Train personnel on proper handling, installation, and maintenance practices to minimize the risk of contamination. Educated employees are more likely to take precautions and prevent accidental contamination.

  • Environmental Controls:

In sensitive environments, such as clean rooms or medical facilities, implement strict environmental controls to minimize the presence of contaminants that could affect bearing performance.

  • Regular Cleaning and Maintenance:

Perform regular cleaning and maintenance of machinery and equipment to prevent the buildup of contaminants. Keep bearings protected during maintenance to prevent debris from entering during the process.

  • Selection of Suitable Bearings:

Choose bearings that are specifically designed for the application’s environmental conditions. Some bearings have advanced sealing options or specialized coatings that enhance contamination resistance.

By implementing these precautions, industries can significantly reduce the risk of contamination in ball bearings, ensuring smooth operation, extended bearing life, and enhanced equipment reliability.

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 high quality Bearing Needle Puller Extractor Slewing Skateboard Bearings Thrust Balls Thrust Clutch Ceramic Rod End Roller Manufacturing Flange Spherical Coupling   with Best SalesChina high quality Bearing Needle Puller Extractor Slewing Skateboard Bearings Thrust Balls Thrust Clutch Ceramic Rod End Roller Manufacturing Flange Spherical Coupling   with Best Sales
editor by CX 2024-04-11

China high quality China Manufacturer Radial Thrust Self-Aligning Deep Groove Angular Contact Insert Ball Bearings Units Cylindrical Tapered Spherical Needle Roller Bearings drive shaft bearing

Product Description

PRODUCT PICTURES


RELATED PRODUCTS

OUR SERVICES

We can provide manufacturing capabilities and services of regular bearings for you, or customized non-standard bearings as you required.

 BEARING:
  — Dimensions
  — Material
  — Tolerance standard

APPEARANCE:
  — Logo (Laser Marking)
  — Package Design

40+ YEARS EXPERIENCE 
CONTINUOUS AND STABLE DELIVERY OF PRODUCTS.

With over 40 years experience of the bearing manufacturing, we know how to make good bearings with less cost consistently and efficiently.

We use advanced CNC turning, grinding, and superfinishing machines to ensure high, stable, and accurate machining.  All of your goods, from the most economical category, to the highest rated category, will always be manufactured precisely to the standards you require.

OWN HEAT TREATMENT 
CONTROALLABLE COST AND QUALITY.

Heat treatment is 1 of the crucial processes to ensure high performance of bearing materials. Compared with other manufacturers, we can produce higher quality bearings at smaller cost, with a more flexible and controllable production schedule, and in a shorter time

We have 6 heat treatment production lines.

Bearings are heated uniformly, with small deformation and little/no oxidized decarburization, which can make them have high hardness, high fatigue resistance, good wear resistance, dimensional stability, and excellent mechanical strength.
 

OUTSTXIHU (WEST LAKE) DIS.  QUALITY
LOW NOISE, LOW FRICTION AND LONG LIFE.

All our products are characterized by low noise, low friction and long life.  This is due to our attention to the roundness, waviness and surface roughness of bearing raceway.

Our products fully meets the requirements of national and international standards according to the testing result of roughness, roundness, hardness, vibration noise, vibration velocity.

PACKING
PACKAGING THAT HELPS SELL.

1, Inner package
   Corrosion and Dust Proof PE plastic film  / bag packing + Tube packing, or Wrapping  tape for larger bearings.

2, Corrugated Individual Box
   Our attractive sales-helpful “3-JOYS” package, or as the design of your package.
3, Outer package
  Corrugated carton + Wooden pallet 

MODERN WELL-ORGANIZED WAREHOUSE

  · Constant temperature (20°C) and humidity (RH 52%) warehouse
  · Hundreds of models on hand, short delivery time.
 

HONOR & SYSTEM CERTIFICATES

EXHIBITION

SAMPLES POLICY 

 FREE SAMPLES AND SHIPPING

 We are happy to send you free samples of our bearings for field   testing. All transportation costs will be paid by us.

 Please note: Depending on the model and value of samples,   this policy may not apply!

 Please contact our sales staff for details.

TRANSPORTATION
FASTEST DELIVERY TO CUSTOMERS

CUSTOMERS FEEDBACK

PAYMENT TERMS 
To facilitate your payment, we offer a variety of options! 

    
 

FAQ

1, About the lead time.
 
This depends on several factors, like Is the production schedule tight? Is there a corresponding model in stock, and is there enough of this model in stock? How many pcs of that model would be ordered?
Simply speaking, based on a 20′ GP container load:

If the model your Preferred is Sufficient stock Lead Time
Regular models YES Within 7 days
Regular models NO Within 30 days
Non-regular model NO About 50 days

For accurate estimate, please contact with our sale stuff. Thanks.

2, Minimum order quantity. 
  

Even just ONE piece of bearing is ok for us.

  
3, If you don’t know which model is the right choice…
  

We would like to give you some advise if you like, according to the real situation and demand of your local market. Our purpose is to help you to get proper and right models for your customers, so that you would make a better sales and income finally.

4, Factory Inspection

We surely would welcome you or your representatives to come to our plants or working offices to take a good look and chat with our hardworking CZPT employees. Ask our sales stuff and she/he will arrange that for you.
  /* 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

Contact Angle: 25°
Aligning: Non-Aligning Bearing
Separated: Unseperated/Seperated
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

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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

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 are the Primary Benefits of Using Ball Bearings in Machinery and Equipment?

Ball bearings offer several primary benefits when used in machinery and equipment. Their design and functionality provide advantages that contribute to the efficient and reliable operation of various applications. Here are the key benefits:

  • Reduced Friction:

One of the primary benefits of ball bearings is their ability to minimize friction between moving parts. The rolling motion of the balls reduces the contact area and sliding friction, leading to smoother operation and less energy loss due to frictional heating.

  • Efficient Load Support:

Ball bearings are engineered to support both radial and axial loads, making them versatile for applications with multidirectional forces. This load-bearing capability allows machinery to handle different types of loads while maintaining performance and stability.

  • Smooth Rotation:

Ball bearings enable smooth and precise rotational movement. The rolling motion of the balls provides consistent motion with minimal resistance, ensuring that machinery operates smoothly and without jerks.

  • High-Speed Capability:

Due to their low friction and efficient rolling action, ball bearings are suitable for high-speed applications. They allow machinery and equipment to achieve and maintain high rotational speeds without excessive wear or heat buildup.

  • Reduced Wear and Maintenance:

The reduced friction in ball bearings leads to lower wear on components. This results in longer service intervals and reduced maintenance requirements, saving both time and maintenance costs.

  • Energy Efficiency:

By minimizing friction and reducing energy losses, ball bearings contribute to the overall energy efficiency of machinery. This is particularly important in applications where energy consumption is a concern.

  • Versatility:

Ball bearings come in various types, sizes, and configurations, allowing them to be used in a wide range of machinery and equipment. They can be customized to suit specific application requirements.

  • Reliability and Longevity:

Ball bearings are designed to withstand heavy loads and harsh operating conditions. Their durability and resistance to wear ensure reliable performance and an extended operational life.

  • Quiet Operation:

Ball bearings contribute to quiet machinery operation due to the smooth rolling motion of the balls. This is particularly important in applications where noise reduction is a consideration.

In summary, the primary benefits of using ball bearings in machinery and equipment include reduced friction, efficient load support, smooth rotation, high-speed capability, reduced wear and maintenance, energy efficiency, versatility, reliability, and quiet operation. These benefits collectively enhance the performance and longevity of machinery across various industries.

China high quality China Manufacturer Radial Thrust Self-Aligning Deep Groove Angular Contact Insert Ball Bearings Units Cylindrical Tapered Spherical Needle Roller Bearings   drive shaft bearingChina high quality China Manufacturer Radial Thrust Self-Aligning Deep Groove Angular Contact Insert Ball Bearings Units Cylindrical Tapered Spherical Needle Roller Bearings   drive shaft bearing
editor by CX 2024-04-03

China OEM Manufacturer′s Direct Selling Combined Needle Roller Thrust Ball Bearing Nkxr20 bearing driver

Product Description

Essential details

Type:BALL, Thrust Ball Bearing

Structure:Thrust

Applicable Industries:Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Home Use, Retail, Construction works , Energy & Mining, Other

Brand Name:ODM

 

Model Number:NKX20

Precision Rating:high-precision

Number of Row:Single row

Place of Origin:HangZhou, China

Product name:Thrust ball bearing

Material:Bearing Steel

Feature:High Speed

Application:Machinery

Model:NKX20

Package:Original Package

Cage: With Cage
Rows Number: Multiple
Load Direction: Radial Bearing
Samples:
US$ 1/Piece
1 Piece(Min.Order)

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Order Sample

NEEDLE ROLLERS
Customization:
Available

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Customized Request

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Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

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

bearing

Types of Ball Bearings

In their most basic form, Ball Bearings have one common feature – they are made of steel. The majority of these bearings are made of 52100 steel, which has one percent chromium and one percent carbon. The steel can be hardened by heat trea
tment. 440C stainless steel is used for rusting problems. A cage around the ball balls is traditionally made from thin steel. However, some bearings use molded plastic cages to save money and friction.

Single-row designs

Steel linear translation stages often use single-row designs for ball bearings. These types of bearings provide smooth linear travel and can withstand high loads. The material steel has a high modulus of elasticity and a high stiffness, as well as a lower thermal expansion than aluminum. For these reasons, steel is the material of choice for a ball bearing in a typical user environment. Single-row designs for ball bearings are also suitable for applications in humid or corrosive environments.
Single-row designs for ball bearings are available in a variety of sizes and are axially adjustable. They have a high radial capacity, but require relatively little space. Single-row deep groove ball bearings with snap rings are STN 02 4605 or R47, respectively. Bearings with snap rings are identified by a suffix such as NR. They may not have seals or shields installed.
These single-row angular contact ball bearings are capable of supporting axial and radial loads. In a two-raceway arrangement, the radial load on bearing A causes a radial load to act on bearing B. Both axial and radial forces are transmitted between single-row angular contact ball bearings, and the resulting internal force must be taken into account to calculate equivalent dynamic bearing loads P.
Single-row deep groove ball bearings are the most common type of ball bearings. These bearings are designed with only one row of rolling elements. The single-row design is simple and durable, which makes it ideal for high-speed applications. Single-row designs for ball bearings are also available in various bore sizes. They can also come in a variety of shapes and are non-separable. If you need a high-speed bearing, you may want to opt for a double-row design.
In addition to single-row designs for ball bearings, you can choose ceramic or steel ball bearings. Ceramic balls are considerably harder than steel balls, but they are not as hard as steel. Hence, ceramic bearings are stiffer than steel ball bearings, resulting in increased stress on the outer race groove and lower load capacity. This is a great benefit for those who need the bearings to be lightweight and strong.
The difference between single-row and double-row designs is in the way that the inner and outer ring are installed. A single-row design places the inner ring in an eccentric position relative to the outer ring. The two rings are in contact at one point, which causes a large gap in the bearing. The balls are then inserted through the gap. As a result, the balls are evenly distributed throughout the bearing, which forces the inner and outer rings to become concentric.
Deep-groove ball bearings are one of the most popular types of ball bearings. They are available in different designs, including snap-ring, seal and shield arrangements. The race diameter of a deep-groove ball bearing is close to the ball’s diameter. These types of bearings are suited for heavy loads, and their axial and radial support are excellent. Their main drawback is that the contact angle cannot be adjusted to accommodate a wide range of relative loads.
bearing

Ceramic hybrid ball bearings

Hybrid ball bearings with ceramic balls have numerous advantages. They feature improved kinematic behavior and require less lubrication. Consequently, they can reduce operating costs. Additionally, their low thermal expansion coefficient allows for smaller changes in contact angle and preload variations, and they can retain tolerances. Furthermore, ceramic hybrid ball bearings have significantly increased life spans compared to conventional steel-steel ball bearings, with up to 10 times the lifespan.
Although ceramic bearings can be used in automotive applications, many people believe that they’re a poor choice for bicycle hubs. They don’t reduce weight and only work well in high-rpm environments. As a result, many cyclists don’t even bother with ceramic-based bearings. However, both Paul Lew and Alan are of the opinion that ceramic bearings are best suited for industrial or medical equipment applications. Furthermore, Paul and Alan believe that they are ideal for high-altitude drone motors.
Another advantage of ceramic hybrid ball bearings is that they use less friction than conventional steel-based balls. They are also more durable, requiring less lubrication than steel-based bearings. Furthermore, the lower friction and rolling resistance associated with ceramic-based ball bearings means that they can last ten times longer than steel-based bearings. A ceramic-based hybrid ball bearing can be used for applications where speed and lubrication are critical.
Ceramic hybrid ball bearings feature both steel and silicon nitride balls. Silicon nitride balls have 50% more modulus of elasticity than steel balls and can improve accuracy and precision. Ceramic balls also have a smoother surface finish than steel balls, which reduces vibration and spindle deflection. These benefits result in increased speed and improved production quality. In addition to this, ceramic balls can also reduce the operating temperature, enhancing the work environment.
Hybrid bearings are a popular alternative to steel bearings. They have some benefits over traditional steel bearings, and are becoming a popular choice for engineered applications. Hybrid bearings are ideal for high speed machines. The material used to manufacture ceramic balls is a high-quality alloy, and is comparatively inexpensive. But you must understand that lubrication is still necessary for hybrid bearings. If you are not careful, you may end up wasting money.
These ball bearings can be used in many industries and applications, and they are widely compatible with most metals. The main advantage of hybrid ball bearings is that they are very durable. While steel balls tend to corrode and wear out, ceramic ball bearings can withstand these conditions while minimizing maintenance and replacement costs. The benefits of hybrid ball bearings are clear. So, consider switching to these newer types of ball bearings.
bearing

Self-aligning ball bearings

Self-aligning ball bearings are a good choice for many applications. They are a great alternative to traditional ball bearings, and they are ideal for rotating applications in which the shaft must move in several directions. They are also ideal for use in rotating parts where a tight tolerance is necessary. You can choose between two types: plain and flex shaft. Read on to find out which one will suit your needs.
Self-aligning ball bearings are designed with a higher axial load carrying capacity than single-row radial deep groove ball bearings. The amount of axial load carrying capacity is dependent upon the pressure angle. These bearings have a hollow raceway in the outer ring that allows the inner ring to pivot without friction. They are often used for high-speed applications. Because of their design, they are highly accurate.
Self-aligning ball bearings are radial bearings that feature two rows of balls in a spherical outer ring. They also feature two deep uninterrupted raceway grooves in the inner ring. Their unique features make them an excellent choice for applications where shaft deflection is a significant factor. Despite their small size, they have a high level of precision and can withstand heavy loads.
Self-aligning ball bearings can compensate for misalignment in shaft applications. The inner ring and ball assembly are positioned inside an outer ring containing a curved raceway. This spherical design allows the balls and cage to deflect and re-align around the bearing center. These bearings are also ideal for applications where shaft deflection is significant, such as in simple woodworking machinery.
Another type of self-aligning ball bearing uses a common concave outer race. Both balls and outer races automatically compensate for angular misalignment caused by machining, assembly, and deflections. Compared to spherical rollers, they have lower frictional losses than their spherical counterparts. Self-alignment ball bearings also have lower vibration levels compared to other types of bearings.
Self-aligning ball bearings operate in misaligned applications because their spherical outer raceway can accommodate misalignment. This design allows them to work in applications where shaft deflection or housing deformation is common. They are therefore more suitable for low to medium-sized loads. The only real drawback to self-aligning ball bearings is their price. If you need to purchase a self-aligning ball bearing for your next project, you can expect to pay around $1500.

China OEM Manufacturer′s Direct Selling Combined Needle Roller Thrust Ball Bearing Nkxr20   bearing driverChina OEM Manufacturer′s Direct Selling Combined Needle Roller Thrust Ball Bearing Nkxr20   bearing driver
editor by CX 2023-10-19

China Thrust Roller Bearing Thrust Needle Bearing Thrust Ball Bearing Washer Bushing Shim Axial Bearing bearing engineering

Product Description

Basic Attributes of Thrust Bearing
Types Thrust Needle Bearing
Thrust Roller Bearing
Thrust Ball Bearing
Thrust Washer
Material Bearing Steel(GCr15, one 1 one hundred ten 112 145 a hundred forty five twenty five eleven seven 1
812 22 K 812 22 GS812 22 WS812 22   110 113 160 one hundred sixty 38 15 11.five 1.one
893 22 K 893 22 GS893 22 WS893 22   one hundred ten 113 one hundred ninety one hundred ninety forty eight 15 sixteen.five 2
874 22* K 874 22* GS87422* WS87422*   a hundred and ten 113 230 230 54 seventeen eighteen.5 3
894 22 K 894 22 GS894 22 WS894 22   one hundred ten 113 230 230 73 24 24.five 3
120 811 24 K 811 24 GS811 24 WS811 24 LS 120155 a hundred and twenty 122 a hundred and fifty five one hundred fifty five 25 eleven seven 1
812 24 K812 24 GS812 24 WS812 24   120 123 a hundred and seventy a hundred and seventy 39 fifteen twelve one.one
893 24 K 893 24 GS893 24 WS893 24   a hundred and twenty 123 210 210 54 seventeen eighteen.five 2.one
 874 24* K874 24* GS874 24* WS874 24*   one hundred twenty 123 250 250 58 18 20 4
894 24 K 894 24 GS894 24 WS894 24   120 123 250 250 seventy eight 26 26 4
130 811 26 K 811 26 GS811 26 WS811 26 LS 130170 130 132 a hundred and seventy 170 30 12 nine one
812 26 K 812 26 GS812 26 WS812 26   one hundred thirty 133 one hundred ninety 190 forty five 19 13 1.5
893 26 K 893 26 GS893 26 WS893 26   130 134 225 225 fifty eight 18 twenty 2.1
874 26* K 874 26* GS874 26* WS874 26*   one hundred thirty 134 270 270 63 19 22 4
894 26 K 894 26 GS894 26 WS894 26   one hundred thirty 134 270 270 85 28 28.5 four
140 811 28 K 811 28 GS811 28 WS811 28 LS 140180 a hundred and forty 142 a hundred and eighty 180 31 twelve nine.five one
812 28 K 812 28 GS812 28 WS812 28   140 143 2 150 152 one hundred ninety 190 31 twelve 9.five one
812 thirty K 812 thirty GS812 thirty WS812 30   a hundred and fifty 153 215 215 fifty 21 fourteen.5 one.5
893 30 K 893 30 GS893 30 WS893 thirty   one hundred fifty 154 250 250 sixty 19 twenty.five two.one
874 thirty* K 874 thirty* GS874 thirty* WS874 30*   150 154 3 a hundred and sixty 162 200 two hundred 31 twelve nine.5 one
812 32 K812 32 GS812 32 WS812 32   one hundred sixty 163 225 225 fifty one 21 fifteen 1.5
893 32* K 893 32* GS893 32* WS893 32*   one hundred sixty 164 270 270 67 21 23 three
874 32* K 874 32* GS 874 32* WS 874 32*   160 164 320 320 73 22 twenty five.5 5
894 32 K 894 32 GS894 32 WS894 32   one hundred sixty 164 320 320 ninety five 32 31.5 5
170 811 34 K 811 34 GS811 34 WS811 34   170 172 215 215 34 14 ten one.1
812 34 K 812 34 GS812 34 WS812 34   170 173 240 240 55 22 sixteen.five 1.5
893 34* K 893 34* GS893 34* WS893 34*   170 174 280 280 sixty seven 21 23 3
874 34* K 874 34* GS874 34* WS874 34*   a hundred and seventy 174 340 340 seventy eight 24 27 5
894 34 K 894 34 GS894 34 WS894 34   a hundred and seventy 174 340 340 103 5

Thrust Needle Bearing

Bearing No.  Boundary Dimensions(mm) Basic Load Scores(N) Restricting Pace
Dc1 Dc Dw Ca Coa Oil(RPM)
AXK571TN four 14 two 4450 8000 18000
AXK571TN 5 15 two 4750 9200 17000
AXK0619TN 6 19 2 6800 15500 16000
AXK0821TN eight 21 two 7800 19400 15000
AXK1571 ten 24 2 9200 25500 14000
AXK1226 12 26 2 9900 29000 13000
AXK1528 fifteen 28 2 11300 36000 11000
AXK1730 seventeen thirty two 11900 39500 10000
AXK2035 20 35 two 13100 46500 8500
AXK2542 25 forty two 2 14700 58000 7000
AXK3047 30 forty seven two 16300 70000 6000
AXK3552 35 52 2 17800 81000 5500
AXK4060 40 sixty 3 28000 114000 4700
AXK4565 45 65 3 30000 128000 4300
AXK5070 fifty 70 3 32000 143000 3900
AXK5578 55 78 three 38000 186000 3500
AXK6085 sixty 85 three 44500 234000 3200
AXK6590 65 ninety three 46500 255000 3000
AXK7095 70 95 four 54000 255000 2900
AXK75100 75 100 4 55000 265000 2700
AXK85715 80 105 four 56000 280000 2600
AXK85110 85 one hundred ten 4 58000 290000 2400
AXK90120 90 one hundred twenty 4 73000 405000 2300
AXK100135 a hundred 135 four 91000 560000 2000
AXK110145 one hundred ten 145 four 97000 620000 1900
AXK120155 a hundred and twenty 155 4 157100 680000 1700
AXK130170 a hundred thirty 170 5 133000 840000 1600
AXK140180 140 a hundred and eighty five 138000 900000 1500
AXK150190 a hundred and fifty one hundred ninety 5 143000 960000 1400
AXK165710 one hundred sixty 200 5 148000 1571000 1300
             
NTA411 6.35 seventeen.45 1.984 4100 9100 28000
NTA512 7.ninety three 19.05 1.984 4600 11100 25000
NTA613 nine.fifty two twenty.sixty three 1.984 4800 12100 23000
NTA815 12.seven 23.eight 1.984 5700 16200 19000
NTA916 14.27 twenty five.4 one.984 6200 18200 18000
NTA1018 fifteen.88 28.fifty eight 1.984 7000 22500 16000
NTA1220 19.05 31.75 one.984 7800 27000 14000
NTA1423 22.23 36.fifty one 1.984 10400 40900 12000
NTA1625 twenty five.four 39.68 1.984 10700 43900 11000
NTA1828 28.fifty eight forty four.45 one.984 13500 60900 9800
NTA2031 31.seventy five forty nine.21 1.984 16400 80900 8800
NTA2233 34.ninety two 52.38 one.984 17400 89400 8200
NTA2435 38.one 55.fifty six 1.984 18900 157100 7700
NTA2840 forty four.45 63.5 one.984 20600 119600 6900
NTA3244 fifty.eight 69.eighty five 1.984 19500 115200 6200
NTA3446 fifty three.ninety eight seventy three.02 1.984 19900 119600 5900
NTA3648 fifty seven.15 76.2 one.984 25710 123600 5700
NTA3650 57.fifteen seventy nine.38 3.175 32900 168100 5300
NTA4052 63.5 eighty two.55 one.984 20700 132100 5200
NTA4458 sixty nine.85 92.08 three.a hundred seventy five 41700 242400 4600
NTA4860 76.two 95.twenty five 1.984 21900 149400 4500
NTA5266 82.55 104.78 3.175 44900 279700 4000
NTA6074 95.twenty five 117.48 three.one hundred seventy five 48900 326400 3500
NTA6681 104.seventy eight 128.fifty eight three.one hundred seventy five 55600 395400 3200

US $0.1-10
/ Set
|
1 Set

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing

###

Samples:
US$ 1/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Basic Features of Thrust Bearing
Types Thrust Needle Bearing
Thrust Roller Bearing
Thrust Ball Bearing
Thrust Washer
Material Bearing Steel(GCr15, 100Cr6)
08/10
SPCC
Bronze
Nylon
Dimension Metric and Inch
Precision P0 P5 P6
Super finishing Yes
Single and double row Both single row and double row
Dimension Range 5mm~200mm(bore diameter)
MOQ 1 PC
Delivery Time 30-60 days
Sea Ports Shanghai Ningbo Qingdao

###

Thrust Roller Bearing Thrust Needle Bearing Thrust Ball Bearing Washer Bushing Shim Axial Bearing  
  Thrust Roller Bearing Thrust Needle Bearing Thrust Ball Bearing Washer Bushing Shim Axial Bearing
Thrust Roller Bearing Thrust Needle Bearing Thrust Ball Bearing Washer Bushing Shim Axial Bearing  
  Thrust Roller Bearing Thrust Needle Bearing Thrust Ball Bearing Washer Bushing Shim Axial Bearing

###

Shaft  Bearing No. Bearing No. Seat Ring Shaft Ring Bearing Gaskets Dimensions(mm)
(mm) Dc1  d D1 Dc d1 T Dw B a rs(min)
15 811 02 TN K81102 TN GS 811 02 WS 811 02 LS1528 15 16 28 28 9 3.5 2.75 0.3
17 811 03 TN K811 03 TN GS 811 03 WS 811 03 LS 1730 17 18 30 30 9 3.5 2.75 0.3
20 811 04 TN K811 04 TN GS 811 04 WS 811 04 LS 2035 20 21 35 35 10 4.5 2.75 0.3
25 811 05 TN K811 05 TN GS 81105 WS 81105 LS 2542 25 26 42 42 11 5 3 0.6
30 811 06 TN K811 06 TN GS 811 06 WS 811 06 LS 3047 30 32 47 47 11 5 3 0.6
812 06 TN K 812 06 TN GS 812 06 WS 812 06 30 32 52 52 16 7.5 4.25 0.6
893 06 TN K893 06 TN GS 893 06 WS 893 06 30 32 60 60 18 5.5 6.25 1
35 811 07 TN K 811 07 TN GS811 07 WS811 07 LS 3552 35 37 52 52 12 5 3.5 0.6
812 07 TN  K 812 07 TN GS 812 07 WS 812 07 35 37 62 62 18 7.5 5.25 1
893 07 TN K 893 07 TN GS 893 07 WS 893 07 35 37 68 68 20 6 7 1
  K 894 07 TN 35 80 9
40 811 08 TN K811 08 TN GS 811 08 WS 811 08 LS 4060 40 42 60 60 13 6 3.5 0.6
812 08 TN K 812 08 TN GS 812 08 WS 812 08 40 42 68 68 19 9 5 1
893 08 TN K893 08 TN GS 893 08 WS 893 08 40 42 78 78 22 7 7.5 1
874 08 K 874 08 GS 874 08 WS 874 08 40 42 90 90 23 6.5 8.25 1.1
  K 894 08 TN 40 90 10
45 811 09 TN K81109TN GS 811 09 WS 811 09 LS 4565 45 47 65 65 14 6 4 0.6
812 09 TN K 812 09 TN GS 812 09 WS 812 09 45 47 73 73 20 9 5.5 1
893 09 TN K 893 09 TN GS 893 09 WS 893 09 45 47 85 85 24 7.5 8.25 1
874 09 K 874 09 GS 874 09 WS 874 09 45 47 100 100 25 7 9 1.1
  K 894 09 TN 45 100 11
50 81110TN K 811 10 TN GS 811 10 WS 811 10 LS 5070 50 52 70 70 14 6 4 0.6
81210TN K 812 10 TN GS 812 10 WS 812 10 50 52 78 78 22 9 6.5 1
89310TN K 893 10 TN GS 893 10 WS 893 10 50 52 95 95 27 8 9.5 1.1
874 10 TN K 874 10 TN GS 874 10 WS 874 10 50 52 110 110 27 8 9.5 1.5
  K894 10 TN 50 110 12
55 811 11 TN K 811 11 TN GS 811 11 WS 811 11 LS 5578 55 57 78 78 16 6 5 0.6
812 11 TN K 812 11 TN GS 812 11 WS 812 11 55 57 90 90 25 11 7 1
893 11 TN K 893 11 TN GS 893 11 WS 893 11 55 57 105 105 30 9 10.5 1.1
874 11 K 874 11 TN GS 874 11 WS 874 11 55 57 120 120 29 8 10.5 1.5
  K 894 11 TN 55 120 13
60 811 12 TN K811 12 TN GS 811 12 WS 811 12 LS 6085 60 62 85 85 17 7.5 4.75 1
812 12 TN K 812 12 TN GS 812 12 WS 812 12 60 62 95 95 26 11 7.5 1
893 12 TN K 893 12 TN GS 893 12 WS 893 12 60 62 110 110 30 9 10.5 1.1
874 12  K 874 12 GS 874 12 WS 874 12 60 62 130 130 32 9 11.5 1.5
894 12 TN K 894 12 TN GS 894 12 WS 894 12 60 62 130 130 42 14 14 1.5
65 81113TN K811 13 TN GS811 13 WS811 13 LS 6590 65 67 90 90 18 7.5 5.25 1
812 13TN K 812 13 TN GS 812 13  WS 812 13    65 67 100 100 27 11 8 1
89313TN K893 13 TN GS893 13  WS893 13    65 67 115 115 30 9 10.5 1.1
874 13 K 874 13 GS874 13 WS874 13   65 68 140 140 34 10 12 2
894 13 TN K 894 13 TN GS 894 13 WS 894 13   65 68 140 140 45 15 15 2
70 811 14 TN K811 14 TN GS11 14  WS11 14  LS 7095 70 72 95 95 18 7.5 5.25 1
812 14 TN K812 14 TN GS812 14  WS812 14    70 72 105 105 27 11 8 1
893 14 TN K 893 14 TN GS893 14  WS893 14    70 72 125 125 34 10 12 1.1
874 14 K 874 14 GS 874 14 WS 874 14   70 73 150 150 36 11 12.5 2
894 14 K 894 14 GS 894 14 WS 894 14   70 73 150 150 48 16 16 2
75 811 15 TN K 811 15 TN GS 811 15 WS 811 15 LS 75100 75 77 100 100 19 7.5 5.75 1
812 15 TN K 812 15 TN GS 812 15 WS 812 15   75 77 110 110 27 11 8 1
893 15 TN K 893 15 TN GS 893 15 WS 893 15   75 77 135 135 36 11 12.5 1.5
874 15  K 874 15 GS 874 15 WS 874 15   75 78 160 160 28 12 13 2
894 15  K 894 15 GS 894 15 WS 894 15   75 78 160 160 51 17 17 2
80 811 16 TN K 811 16 TN GS 811 16  WS 811 16  LS 80105 80 82 105 105 19 7.5 5.75 1
812 16 TN K 812 16 TN GS 812 16  WS 812 16    80 82 115 115 28 11 8.5 1
893 16 TN K893 16 TN GS893 16  WS893 16    80 82 140 140 36 11 12.5 1.5
874 16 K874 16  GS874 16  WS874 16    80 83 170 170 41 12 14.5 2.1
894 16 K 894 16 GS 894 16 WS 894 16   80 83 170 170 54 18 18 2.1
85 811 17 TN K 811 17 TN GS 811 17 WS 811 17 LS 85110 85 87 110 110 19 7.5 5.75 1
812 17 TN K 812 17 TN GS 812 17 WS 812 17   85 88 125 125 31 12 9.5 1
893 17 K893 17 TN GS893 17  WS893 17    85 88 150 150 39 12 13.5 1.5
874 17 K874 17  GS 874 17 WS 874 17   85 88 180 180 42 13 14.5 2.1
894 17 K 894 17 GS 894 17 WS 894 17   85 88 180 180 58 19 19.5 2.1
90 811 18 TN K 811 18 TN GS 811 18 WS 811 18 LS 90120 90 92 120 120 22 9 6.5 1
812 18TN K 812 18 TN GS 812 18 WS 812 18   90 93 135 135 35 14 10.5 1.1
893 18 K 893 18 GS 893 18 WS 893 18   90 93 155 155 39 12 13.5 1.5
874 18  K 874 18 GS 874 18 WS 874 18   90 93 190 190 45 13 16 2.1
894 18 K 894 18 GS 894 18 WS 894 18   90 93 190 190 60 20 20 2.1
100 811 20 TN K 811 20 TN GS 811 20 WS 811 20 LS 100135 100 102 135 135 25 11 7 1
812 20 K 812 20 GS 812 20 WS 812 20   100 103 150 150 38 15 11.5 1.1
893 20 K 893 20 GS 893 20 WS 893 20   100 103 170 170 42 13 14.5 1.5
874 20 K 874 20 GS 874 20 WS 874 20   100 103 210 210 50 15 17.5 3
894 20 K 894 20 GS 894 20 WS 894 20   100 103 210 210 67 22 22.5 3
110 811 22  K 811 22 GS 811 22 WS 811 22 LS 1101145 110 112 145 145 25 11 7 1
812 22 K 812 22 GS812 22 WS812 22   110 113 160 160 38 15 11.5 1.1
893 22 K 893 22 GS893 22 WS893 22   110 113 190 190 48 15 16.5 2
874 22* K 874 22* GS87422* WS87422*   110 113 230 230 54 17 18.5 3
894 22 K 894 22 GS894 22 WS894 22   110 113 230 230 73 24 24.5 3
120 811 24 K 811 24 GS811 24 WS811 24 LS 120155 120 122 155 155 25 11 7 1
812 24 K812 24 GS812 24 WS812 24   120 123 170 170 39 15 12 1.1
893 24 K 893 24 GS893 24 WS893 24   120 123 210 210 54 17 18.5 2.1
 874 24* K874 24* GS874 24* WS874 24*   120 123 250 250 58 18 20 4
894 24 K 894 24 GS894 24 WS894 24   120 123 250 250 78 26 26 4
130 811 26 K 811 26 GS811 26 WS811 26 LS 130170 130 132 170 170 30 12 9 1
812 26 K 812 26 GS812 26 WS812 26   130 133 190 190 45 19 13 1.5
893 26 K 893 26 GS893 26 WS893 26   130 134 225 225 58 18 20 2.1
874 26* K 874 26* GS874 26* WS874 26*   130 134 270 270 63 19 22 4
894 26 K 894 26 GS894 26 WS894 26   130 134 270 270 85 28 28.5 4
140 811 28 K 811 28 GS811 28 WS811 28 LS 140180 140 142 180 180 31 12 9.5 1
812 28 K 812 28 GS812 28 WS812 28   140 143 200 200 46 19 13.5 1.5
893 28 K893 28 GS893 28 WS893 28   140 144 240 240 60 19 20.5 2.1
874 28* K 874 28* GS 874 28* WS 874 28*   140 144 280 280 63 19 22 4
894 28 K 894 28 GS 894 28 WS 894 28   140 144 280 280 85 28 28.5 4
150 811 30 K 811 30 GS 811 30 WS 811 30 LS 150190 150 152 190 190 31 12 9.5 1
812 30 K 812 30 GS812 30 WS812 30   150 153 215 215 50 21 14.5 1.5
893 30 K 893 30 GS893 30 WS893 30   150 154 250 250 60 19 20.5 2.1
874 30* K 874 30* GS874 30* WS874 30*   150 154 300 300 67 21 23 4
894 30 K 894 30 GS894 30 WS894 30   150 154 300 300 90 30 30 4
160 811 32 K 811 32 GS811 32 WS811 32 LS 160200 160 162 200 200 31 12 9.5 1
812 32 K812 32 GS812 32 WS812 32   160 163 225 225 51 21 15 1.5
893 32* K 893 32* GS893 32* WS893 32*   160 164 270 270 67 21 23 3
874 32* K 874 32* GS 874 32* WS 874 32*   160 164 320 320 73 22 25.5 5
894 32 K 894 32 GS894 32 WS894 32   160 164 320 320 95 32 31.5 5
170 811 34 K 811 34 GS811 34 WS811 34   170 172 215 215 34 14 10 1.1
812 34 K 812 34 GS812 34 WS812 34   170 173 240 240 55 22 16.5 1.5
893 34* K 893 34* GS893 34* WS893 34*   170 174 280 280 67 21 23 3
874 34* K 874 34* GS874 34* WS874 34*   170 174 340 340 78 24 27 5
894 34 K 894 34 GS894 34 WS894 34   170 174 340 340 103 5

###

Bearing No.  Boundary Dimensions(mm) Basic Load Ratings(N) Limiting Speed
Dc1 Dc Dw Ca Coa Oil(RPM)
AXK0414TN 4 14 2 4450 8000 18000
AXK0515TN 5 15 2 4750 9200 17000
AXK0619TN 6 19 2 6800 15500 16000
AXK0821TN 8 21 2 7800 19400 15000
AXK1024 10 24 2 9200 25500 14000
AXK1226 12 26 2 9900 29000 13000
AXK1528 15 28 2 11300 36000 11000
AXK1730 17 30 2 11900 39500 10000
AXK2035 20 35 2 13100 46500 8500
AXK2542 25 42 2 14700 58000 7000
AXK3047 30 47 2 16300 70000 6000
AXK3552 35 52 2 17800 81000 5500
AXK4060 40 60 3 28000 114000 4700
AXK4565 45 65 3 30000 128000 4300
AXK5070 50 70 3 32000 143000 3900
AXK5578 55 78 3 38000 186000 3500
AXK6085 60 85 3 44500 234000 3200
AXK6590 65 90 3 46500 255000 3000
AXK7095 70 95 4 54000 255000 2900
AXK75100 75 100 4 55000 265000 2700
AXK80105 80 105 4 56000 280000 2600
AXK85110 85 110 4 58000 290000 2400
AXK90120 90 120 4 73000 405000 2300
AXK100135 100 135 4 91000 560000 2000
AXK110145 110 145 4 97000 620000 1900
AXK120155 120 155 4 102000 680000 1700
AXK130170 130 170 5 133000 840000 1600
AXK140180 140 180 5 138000 900000 1500
AXK150190 150 190 5 143000 960000 1400
AXK160200 160 200 5 148000 1020000 1300
             
NTA411 6.35 17.45 1.984 4100 9100 28000
NTA512 7.93 19.05 1.984 4600 11100 25000
NTA613 9.52 20.63 1.984 4800 12100 23000
NTA815 12.7 23.8 1.984 5700 16200 19000
NTA916 14.27 25.4 1.984 6200 18200 18000
NTA1018 15.88 28.58 1.984 7000 22500 16000
NTA1220 19.05 31.75 1.984 7800 27000 14000
NTA1423 22.23 36.51 1.984 10400 40900 12000
NTA1625 25.4 39.68 1.984 10700 43900 11000
NTA1828 28.58 44.45 1.984 13500 60900 9800
NTA2031 31.75 49.21 1.984 16400 80900 8800
NTA2233 34.92 52.38 1.984 17400 89400 8200
NTA2435 38.1 55.56 1.984 18900 102300 7700
NTA2840 44.45 63.5 1.984 20600 119600 6900
NTA3244 50.8 69.85 1.984 19500 115200 6200
NTA3446 53.98 73.02 1.984 19900 119600 5900
NTA3648 57.15 76.2 1.984 20200 123600 5700
NTA3650 57.15 79.38 3.175 32900 168100 5300
NTA4052 63.5 82.55 1.984 20700 132100 5200
NTA4458 69.85 92.08 3.175 41700 242400 4600
NTA4860 76.2 95.25 1.984 21900 149400 4500
NTA5266 82.55 104.78 3.175 44900 279700 4000
NTA6074 95.25 117.48 3.175 48900 326400 3500
NTA6681 104.78 128.58 3.175 55600 395400 3200
US $0.1-10
/ Set
|
1 Set

(Min. Order)

###

Rolling Body: Roller Bearings
The Number of Rows: Single
Outer Dimension: Small and Medium-Sized (60-115mm)
Material: Bearing Steel
Spherical: Non-Aligning Bearings
Load Direction: Thrust Bearing

###

Samples:
US$ 1/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:

###

Basic Features of Thrust Bearing
Types Thrust Needle Bearing
Thrust Roller Bearing
Thrust Ball Bearing
Thrust Washer
Material Bearing Steel(GCr15, 100Cr6)
08/10
SPCC
Bronze
Nylon
Dimension Metric and Inch
Precision P0 P5 P6
Super finishing Yes
Single and double row Both single row and double row
Dimension Range 5mm~200mm(bore diameter)
MOQ 1 PC
Delivery Time 30-60 days
Sea Ports Shanghai Ningbo Qingdao

###

Thrust Roller Bearing Thrust Needle Bearing Thrust Ball Bearing Washer Bushing Shim Axial Bearing  
  Thrust Roller Bearing Thrust Needle Bearing Thrust Ball Bearing Washer Bushing Shim Axial Bearing
Thrust Roller Bearing Thrust Needle Bearing Thrust Ball Bearing Washer Bushing Shim Axial Bearing  
  Thrust Roller Bearing Thrust Needle Bearing Thrust Ball Bearing Washer Bushing Shim Axial Bearing

###

Shaft  Bearing No. Bearing No. Seat Ring Shaft Ring Bearing Gaskets Dimensions(mm)
(mm) Dc1  d D1 Dc d1 T Dw B a rs(min)
15 811 02 TN K81102 TN GS 811 02 WS 811 02 LS1528 15 16 28 28 9 3.5 2.75 0.3
17 811 03 TN K811 03 TN GS 811 03 WS 811 03 LS 1730 17 18 30 30 9 3.5 2.75 0.3
20 811 04 TN K811 04 TN GS 811 04 WS 811 04 LS 2035 20 21 35 35 10 4.5 2.75 0.3
25 811 05 TN K811 05 TN GS 81105 WS 81105 LS 2542 25 26 42 42 11 5 3 0.6
30 811 06 TN K811 06 TN GS 811 06 WS 811 06 LS 3047 30 32 47 47 11 5 3 0.6
812 06 TN K 812 06 TN GS 812 06 WS 812 06 30 32 52 52 16 7.5 4.25 0.6
893 06 TN K893 06 TN GS 893 06 WS 893 06 30 32 60 60 18 5.5 6.25 1
35 811 07 TN K 811 07 TN GS811 07 WS811 07 LS 3552 35 37 52 52 12 5 3.5 0.6
812 07 TN  K 812 07 TN GS 812 07 WS 812 07 35 37 62 62 18 7.5 5.25 1
893 07 TN K 893 07 TN GS 893 07 WS 893 07 35 37 68 68 20 6 7 1
  K 894 07 TN 35 80 9
40 811 08 TN K811 08 TN GS 811 08 WS 811 08 LS 4060 40 42 60 60 13 6 3.5 0.6
812 08 TN K 812 08 TN GS 812 08 WS 812 08 40 42 68 68 19 9 5 1
893 08 TN K893 08 TN GS 893 08 WS 893 08 40 42 78 78 22 7 7.5 1
874 08 K 874 08 GS 874 08 WS 874 08 40 42 90 90 23 6.5 8.25 1.1
  K 894 08 TN 40 90 10
45 811 09 TN K81109TN GS 811 09 WS 811 09 LS 4565 45 47 65 65 14 6 4 0.6
812 09 TN K 812 09 TN GS 812 09 WS 812 09 45 47 73 73 20 9 5.5 1
893 09 TN K 893 09 TN GS 893 09 WS 893 09 45 47 85 85 24 7.5 8.25 1
874 09 K 874 09 GS 874 09 WS 874 09 45 47 100 100 25 7 9 1.1
  K 894 09 TN 45 100 11
50 81110TN K 811 10 TN GS 811 10 WS 811 10 LS 5070 50 52 70 70 14 6 4 0.6
81210TN K 812 10 TN GS 812 10 WS 812 10 50 52 78 78 22 9 6.5 1
89310TN K 893 10 TN GS 893 10 WS 893 10 50 52 95 95 27 8 9.5 1.1
874 10 TN K 874 10 TN GS 874 10 WS 874 10 50 52 110 110 27 8 9.5 1.5
  K894 10 TN 50 110 12
55 811 11 TN K 811 11 TN GS 811 11 WS 811 11 LS 5578 55 57 78 78 16 6 5 0.6
812 11 TN K 812 11 TN GS 812 11 WS 812 11 55 57 90 90 25 11 7 1
893 11 TN K 893 11 TN GS 893 11 WS 893 11 55 57 105 105 30 9 10.5 1.1
874 11 K 874 11 TN GS 874 11 WS 874 11 55 57 120 120 29 8 10.5 1.5
  K 894 11 TN 55 120 13
60 811 12 TN K811 12 TN GS 811 12 WS 811 12 LS 6085 60 62 85 85 17 7.5 4.75 1
812 12 TN K 812 12 TN GS 812 12 WS 812 12 60 62 95 95 26 11 7.5 1
893 12 TN K 893 12 TN GS 893 12 WS 893 12 60 62 110 110 30 9 10.5 1.1
874 12  K 874 12 GS 874 12 WS 874 12 60 62 130 130 32 9 11.5 1.5
894 12 TN K 894 12 TN GS 894 12 WS 894 12 60 62 130 130 42 14 14 1.5
65 81113TN K811 13 TN GS811 13 WS811 13 LS 6590 65 67 90 90 18 7.5 5.25 1
812 13TN K 812 13 TN GS 812 13  WS 812 13    65 67 100 100 27 11 8 1
89313TN K893 13 TN GS893 13  WS893 13    65 67 115 115 30 9 10.5 1.1
874 13 K 874 13 GS874 13 WS874 13   65 68 140 140 34 10 12 2
894 13 TN K 894 13 TN GS 894 13 WS 894 13   65 68 140 140 45 15 15 2
70 811 14 TN K811 14 TN GS11 14  WS11 14  LS 7095 70 72 95 95 18 7.5 5.25 1
812 14 TN K812 14 TN GS812 14  WS812 14    70 72 105 105 27 11 8 1
893 14 TN K 893 14 TN GS893 14  WS893 14    70 72 125 125 34 10 12 1.1
874 14 K 874 14 GS 874 14 WS 874 14   70 73 150 150 36 11 12.5 2
894 14 K 894 14 GS 894 14 WS 894 14   70 73 150 150 48 16 16 2
75 811 15 TN K 811 15 TN GS 811 15 WS 811 15 LS 75100 75 77 100 100 19 7.5 5.75 1
812 15 TN K 812 15 TN GS 812 15 WS 812 15   75 77 110 110 27 11 8 1
893 15 TN K 893 15 TN GS 893 15 WS 893 15   75 77 135 135 36 11 12.5 1.5
874 15  K 874 15 GS 874 15 WS 874 15   75 78 160 160 28 12 13 2
894 15  K 894 15 GS 894 15 WS 894 15   75 78 160 160 51 17 17 2
80 811 16 TN K 811 16 TN GS 811 16  WS 811 16  LS 80105 80 82 105 105 19 7.5 5.75 1
812 16 TN K 812 16 TN GS 812 16  WS 812 16    80 82 115 115 28 11 8.5 1
893 16 TN K893 16 TN GS893 16  WS893 16    80 82 140 140 36 11 12.5 1.5
874 16 K874 16  GS874 16  WS874 16    80 83 170 170 41 12 14.5 2.1
894 16 K 894 16 GS 894 16 WS 894 16   80 83 170 170 54 18 18 2.1
85 811 17 TN K 811 17 TN GS 811 17 WS 811 17 LS 85110 85 87 110 110 19 7.5 5.75 1
812 17 TN K 812 17 TN GS 812 17 WS 812 17   85 88 125 125 31 12 9.5 1
893 17 K893 17 TN GS893 17  WS893 17    85 88 150 150 39 12 13.5 1.5
874 17 K874 17  GS 874 17 WS 874 17   85 88 180 180 42 13 14.5 2.1
894 17 K 894 17 GS 894 17 WS 894 17   85 88 180 180 58 19 19.5 2.1
90 811 18 TN K 811 18 TN GS 811 18 WS 811 18 LS 90120 90 92 120 120 22 9 6.5 1
812 18TN K 812 18 TN GS 812 18 WS 812 18   90 93 135 135 35 14 10.5 1.1
893 18 K 893 18 GS 893 18 WS 893 18   90 93 155 155 39 12 13.5 1.5
874 18  K 874 18 GS 874 18 WS 874 18   90 93 190 190 45 13 16 2.1
894 18 K 894 18 GS 894 18 WS 894 18   90 93 190 190 60 20 20 2.1
100 811 20 TN K 811 20 TN GS 811 20 WS 811 20 LS 100135 100 102 135 135 25 11 7 1
812 20 K 812 20 GS 812 20 WS 812 20   100 103 150 150 38 15 11.5 1.1
893 20 K 893 20 GS 893 20 WS 893 20   100 103 170 170 42 13 14.5 1.5
874 20 K 874 20 GS 874 20 WS 874 20   100 103 210 210 50 15 17.5 3
894 20 K 894 20 GS 894 20 WS 894 20   100 103 210 210 67 22 22.5 3
110 811 22  K 811 22 GS 811 22 WS 811 22 LS 1101145 110 112 145 145 25 11 7 1
812 22 K 812 22 GS812 22 WS812 22   110 113 160 160 38 15 11.5 1.1
893 22 K 893 22 GS893 22 WS893 22   110 113 190 190 48 15 16.5 2
874 22* K 874 22* GS87422* WS87422*   110 113 230 230 54 17 18.5 3
894 22 K 894 22 GS894 22 WS894 22   110 113 230 230 73 24 24.5 3
120 811 24 K 811 24 GS811 24 WS811 24 LS 120155 120 122 155 155 25 11 7 1
812 24 K812 24 GS812 24 WS812 24   120 123 170 170 39 15 12 1.1
893 24 K 893 24 GS893 24 WS893 24   120 123 210 210 54 17 18.5 2.1
 874 24* K874 24* GS874 24* WS874 24*   120 123 250 250 58 18 20 4
894 24 K 894 24 GS894 24 WS894 24   120 123 250 250 78 26 26 4
130 811 26 K 811 26 GS811 26 WS811 26 LS 130170 130 132 170 170 30 12 9 1
812 26 K 812 26 GS812 26 WS812 26   130 133 190 190 45 19 13 1.5
893 26 K 893 26 GS893 26 WS893 26   130 134 225 225 58 18 20 2.1
874 26* K 874 26* GS874 26* WS874 26*   130 134 270 270 63 19 22 4
894 26 K 894 26 GS894 26 WS894 26   130 134 270 270 85 28 28.5 4
140 811 28 K 811 28 GS811 28 WS811 28 LS 140180 140 142 180 180 31 12 9.5 1
812 28 K 812 28 GS812 28 WS812 28   140 143 200 200 46 19 13.5 1.5
893 28 K893 28 GS893 28 WS893 28   140 144 240 240 60 19 20.5 2.1
874 28* K 874 28* GS 874 28* WS 874 28*   140 144 280 280 63 19 22 4
894 28 K 894 28 GS 894 28 WS 894 28   140 144 280 280 85 28 28.5 4
150 811 30 K 811 30 GS 811 30 WS 811 30 LS 150190 150 152 190 190 31 12 9.5 1
812 30 K 812 30 GS812 30 WS812 30   150 153 215 215 50 21 14.5 1.5
893 30 K 893 30 GS893 30 WS893 30   150 154 250 250 60 19 20.5 2.1
874 30* K 874 30* GS874 30* WS874 30*   150 154 300 300 67 21 23 4
894 30 K 894 30 GS894 30 WS894 30   150 154 300 300 90 30 30 4
160 811 32 K 811 32 GS811 32 WS811 32 LS 160200 160 162 200 200 31 12 9.5 1
812 32 K812 32 GS812 32 WS812 32   160 163 225 225 51 21 15 1.5
893 32* K 893 32* GS893 32* WS893 32*   160 164 270 270 67 21 23 3
874 32* K 874 32* GS 874 32* WS 874 32*   160 164 320 320 73 22 25.5 5
894 32 K 894 32 GS894 32 WS894 32   160 164 320 320 95 32 31.5 5
170 811 34 K 811 34 GS811 34 WS811 34   170 172 215 215 34 14 10 1.1
812 34 K 812 34 GS812 34 WS812 34   170 173 240 240 55 22 16.5 1.5
893 34* K 893 34* GS893 34* WS893 34*   170 174 280 280 67 21 23 3
874 34* K 874 34* GS874 34* WS874 34*   170 174 340 340 78 24 27 5
894 34 K 894 34 GS894 34 WS894 34   170 174 340 340 103 5

###

Bearing No.  Boundary Dimensions(mm) Basic Load Ratings(N) Limiting Speed
Dc1 Dc Dw Ca Coa Oil(RPM)
AXK0414TN 4 14 2 4450 8000 18000
AXK0515TN 5 15 2 4750 9200 17000
AXK0619TN 6 19 2 6800 15500 16000
AXK0821TN 8 21 2 7800 19400 15000
AXK1024 10 24 2 9200 25500 14000
AXK1226 12 26 2 9900 29000 13000
AXK1528 15 28 2 11300 36000 11000
AXK1730 17 30 2 11900 39500 10000
AXK2035 20 35 2 13100 46500 8500
AXK2542 25 42 2 14700 58000 7000
AXK3047 30 47 2 16300 70000 6000
AXK3552 35 52 2 17800 81000 5500
AXK4060 40 60 3 28000 114000 4700
AXK4565 45 65 3 30000 128000 4300
AXK5070 50 70 3 32000 143000 3900
AXK5578 55 78 3 38000 186000 3500
AXK6085 60 85 3 44500 234000 3200
AXK6590 65 90 3 46500 255000 3000
AXK7095 70 95 4 54000 255000 2900
AXK75100 75 100 4 55000 265000 2700
AXK80105 80 105 4 56000 280000 2600
AXK85110 85 110 4 58000 290000 2400
AXK90120 90 120 4 73000 405000 2300
AXK100135 100 135 4 91000 560000 2000
AXK110145 110 145 4 97000 620000 1900
AXK120155 120 155 4 102000 680000 1700
AXK130170 130 170 5 133000 840000 1600
AXK140180 140 180 5 138000 900000 1500
AXK150190 150 190 5 143000 960000 1400
AXK160200 160 200 5 148000 1020000 1300
             
NTA411 6.35 17.45 1.984 4100 9100 28000
NTA512 7.93 19.05 1.984 4600 11100 25000
NTA613 9.52 20.63 1.984 4800 12100 23000
NTA815 12.7 23.8 1.984 5700 16200 19000
NTA916 14.27 25.4 1.984 6200 18200 18000
NTA1018 15.88 28.58 1.984 7000 22500 16000
NTA1220 19.05 31.75 1.984 7800 27000 14000
NTA1423 22.23 36.51 1.984 10400 40900 12000
NTA1625 25.4 39.68 1.984 10700 43900 11000
NTA1828 28.58 44.45 1.984 13500 60900 9800
NTA2031 31.75 49.21 1.984 16400 80900 8800
NTA2233 34.92 52.38 1.984 17400 89400 8200
NTA2435 38.1 55.56 1.984 18900 102300 7700
NTA2840 44.45 63.5 1.984 20600 119600 6900
NTA3244 50.8 69.85 1.984 19500 115200 6200
NTA3446 53.98 73.02 1.984 19900 119600 5900
NTA3648 57.15 76.2 1.984 20200 123600 5700
NTA3650 57.15 79.38 3.175 32900 168100 5300
NTA4052 63.5 82.55 1.984 20700 132100 5200
NTA4458 69.85 92.08 3.175 41700 242400 4600
NTA4860 76.2 95.25 1.984 21900 149400 4500
NTA5266 82.55 104.78 3.175 44900 279700 4000
NTA6074 95.25 117.48 3.175 48900 326400 3500
NTA6681 104.78 128.58 3.175 55600 395400 3200

Types of Ball Bearings

Modern ball bearing configurations have different materials and geometries to meet the demands of different working environments and applications. There are different types of ball bearings: single row deep groove, double-row deep groove, angular contact ball bearing, thrust, and self-aligning. Let us look at the differences between each type and learn why they are important for various purposes. Listed below are some of the most common types of ball bearings.

Miniature bearings

Although miniature ball bearings are a popular choice for small mechanical components, they are not without their challenges. They must be properly lubricated and stored in clean rooms. A strand of hair could ruin a miniature bearing. Fortunately, manufacturers offer lubrication services and a “Clean Room” for customers to store their miniature bearings safely. Read on to learn more about these small bearings and how they can help you.
The size of a miniature ball bearing can vary significantly, but most types of these devices are available in sizes ranging from.040 inch to one eighth of an inch. Whether you need a small ball bearing for a miniature car or a tiny instrument, a miniature bearing can save space while still offering high performance. Many of these bearings are shielded to prevent dirt from entering and leakage of lubricant. They can be flanged or unflanged, and some miniature ball bearings have extended inner rings that are designed for easy plate mounting.
Miniature ball bearings are commonly made from stainless steel or chrome steel. Both metals have their advantages. Stainless steel is the most popular material for ball bearings, which allows for a high load capacity while being quiet. Because stainless steel is relatively inexpensive, many small instrument bearings are made entirely of stainless steel. The difference in price is minimal, as the amount of steel is relatively small. Stainless steel miniature bearings are the smallest and lightest of all types of miniature ball bearings.

Self-aligning ball bearings

bearing
In the simplest terms, self-aligning ball bearings are ball bearings with flex shafts. If you’re looking for a ball bearing with a high degree of precision, you’ll want to choose one with a flex shaft, which means it can adjust to the proper orientation of the bearing’s flex shaft. Ball bearings with flex shafts are also recommended. But, what are these bearings?
Self-aligning ball bearings are made with two rows of balls and a common sphered raceway on the outer ring. As a result, they can accommodate small errors in shaft alignment and mounting. The CZPT brand is especially suitable for high-speed applications requiring greater running accuracy. The self-alignment mechanism is enabled by the fact that the balls are placed in two rows on either side of the sphered raceway in the outer ring. These two rows of balls also promote reduced friction and wear.
Another type of self-aligning ball bearings is a double-row design. They feature a common sphered raceway on the outer ring, a hollow spherical ring, and a cage that rotates relative to it. A self-aligning ball bearing is used in applications where shaft misalignment is a problem, such as conveying equipment. They are also used in simple woodworking machinery and ventilators.

Ceramic ball bearings

Ceramic ball bearings have several advantages over steel or metal bearings. These include increased acceleration capability, reduced friction, improved wear-resistance, and higher speeds. The United States holds the leading position in the global ceramic ball bearings market thanks to a rebounding motor vehicle production and healthy fixed investment environment. In the United States, there are three primary markets for ceramic ball bearings: healthcare, automotive, and aerospace. Here are the main benefits of ceramic ball bearings:
Hybrid ball bearings are also available. Hybrid bearings feature traditional metal rings and silicon nitride (ceramic) balls. Hybrid bearings offer important performance advantages over all-steel bearings, and they are more affordable. However, full ceramic ball bearings have all ceramic parts, and are best suited for machines that require high precision. These types of bearings also resist corrosion and wear.
Compared to steel ball bearings, ceramic balls are lighter than steel. They are also less dense, which means less friction and therefore less heat. Additionally, ceramic balls operate at higher speeds than steel balls, which increases their durability and longevity. But they are still not as strong as steel bearings. And because of their reduced density, they are much cheaper to manufacture. Therefore, they are an excellent choice for many applications. You can expect them to last much longer than steel bearings.

Steel carbon ball bearings

High precision G25 ball bearings are made of the highest grade chrome steel and hot forged from bar stock. Statistical process control and exacting atmospheres help ensure uniform hardness and microstructure. Moreover, these bearings are of the highest quality, with fine surface finish and a tight tolerance. This makes them the most widely used and reliable choice for industrial and automotive applications. However, there are some considerations that should be taken into account before acquiring a steel carbon ball bearing.
Generally, AFBMA grade 200 is the standard hardness specification for this material. AFBMA grade 100 can also be obtained with great difficulty. Despite the high hardness of steel carbon ball bearings, their outer surface is just a thin hardened shell, so a special micro hardness test is needed to evaluate them. In addition to the hardness, steel balls are easily machined and ground. Some manufacturers even offer stainless steel ball bearings and ball sets.
Another factor that makes steel carbon ball bearings so valuable is their precision. They can give precise measurements, which makes them ideal for low and medium-speed applications. Due to their high precision and durability, steel carbon ball bearings can be used in many applications, from conveyor machines to roller skates. However, you should be aware that the material used to produce these bearings is not suitable for applications in which they are exposed to water and gases. Further, they are also noisy and heavy, and must be installed properly in a manufacturing environment.

Stainless steel ball bearings

bearing
Stainless steel ball bearings are made from a high-quality type of stainless steel, 440C, which offers optimal corrosion and abrasion resistance. These bearings are also durable and rust-free, and are suitable for a variety of applications. Among others, stainless steel ball bearings are used in beverage and food processing plants, pharmaceuticals, pulp and paper mills, marine environments, and freezers.
Stainless steel bearings are available in various grades. For example, AISI 440C offers corrosion resistance, while the DD400 is specifically designed for marine applications. Both types of stainless steel are available in different forms, including open, shielded, and sealed. Stainless steel ball bearings can also be custom-made, as BL is known for producing customized bearings. There are also other materials that are available.
AISI type 316 stainless steel balls are ideal for marine applications and food processing. They have excellent resistance to most organic materials and are also used in medical devices and dispenser pumps. They are also strong enough to resist many petroleum products and are widely used in medical equipment and cosmetic applications. In addition, stainless steel balls can be plated to provide an additional layer of protection against chemicals. To understand how they differ, let’s take a look at some common types of stainless steel ball bearings.

Stainless steel

Stainless steel ball bearings can be used in various applications. Besides being corrosion resistant, they also last longer thanks to the Molded-Oil lubrication technology. Stainless steel ball bearings are clean units, which saves time and money in terms of maintenance, replacement, and downtime. But what are the advantages of stainless steel ball bearings? Let us discuss these benefits. Also, we’ll discuss their advantages and disadvantages.
Stainless steel ball bearings offer notable advantages, including corrosion resistance, increased strength, and improved stability under high temperatures. These qualities make them the ideal choice for special circumstances and demanding environments. However, you should be careful when choosing stainless steel bearings. There are several different types of stainless steel. Here’s a brief look at what makes them the best choice. And remember: Stainless steels are also recyclable. In fact, they can be recycled indefinitely.
They’re made from chrome alloy electric furnace steel, which is hardened for optimum service life and strength. They have the highest surface finish and dimensional accuracy. Advanced heat-treating processes increase their strength and anti-cracking abilities. And thanks to their unique materials, they’re corrosion-resistant. As a result, they’re more durable than other types of bearings. And since they’re made with a high-quality steel, you’ll save money in the long run.

Plastic ball bearings

bearing
Plastic ball bearings were developed to meet the specific needs of applications where standard steel bearings would fail. Steel and 440C stainless steel are both susceptible to rusting when exposed to water, making them poor choices for applications involving food processing, swimming pools, and medical equipment. In addition to this, the plastic material is able to dampen vibrations and make the bearing virtually silent. Here’s what makes plastic ball bearings so great for these applications.
Plastic ball bearings are lightweight, corrosion-resistant, and offer a long service life. In addition to their low price, they can be easily cleaned and are incredibly durable. Motion plastics specialist igus has recently expanded its range of xiros polymer grooved ball bearings. These bearings are also FDA-compliant, lubricant-free, electrically insulating, and resistant to both temperature and media.
Plastic bearings are often mounted into other components like wheels, pulleys, and housings. In this way, the inner ring is essentially a profile of the pulley’s profile, and the outer ring is a shaft or fixing clip. The result is seamless integration of the bearing and the surrounding parts, which reduces the overall assembly time and costs. You can also use multiple plastic ball bearings in one application for more options.

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editor by czh 2023-01-14