China 45*85*28mm 51309 High Accuracy Single Direction Axial Thrust Ball Bearing For Vertical Centrifuge drive shaft bearing

Product Description

45*85*28mm 51309 High Accuracy Single Direction Axial Thrust Ball Bearing For Vertical Centrifuge
                                   

                                                          Application

           Lifting Jack                                                                                 Crane Hook  

           Vertical Water Pump                                                                  Vertical Centrifuge 

           Low Speed Reducer                                                                  Agricultural Machines
 

Thrust ball bearing is a separate bearing, the contact ball is 90°, this kind of bearing is composed of inner ring, outer ring and
retainer.Single-Row thrust ball bearing can carry axial load from single direction.
 
Two-row thrust ball bearing can carry axial load from double direction. Thrust ball bearing with spherical rings has aligning
performance,

Flat Thrust Ball Bearings Specification

Product Name Thrust Ball Bearing
Number of Row Single Row
Precision Rating P6, P0, P5, P4, P2
Material Bearing Steel  (GCr15)
Clearance C0 C2 C3
Vibration & Noisy Z1,Z2,Z3 V1,V2,V3
Cage Brass, Steel, Nylon
Features Single Direction
Certification ISO 9001:2008
Packing 1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
Delivery Time 30 – 45 Days After The Order is Confirmed
Shippment 1.By Sea  2.By Air  3.By Express
Website http://hlimachinery

 

Model Boundry Dimension (mm) Mass
d D T kg
51100 10 24 9 0.02
51101 12 26 9 0.571
51102 15 28 9 0.571
51103 17 30 9 0.571
51104 20 35 10 0.04
51105 25 42 11 0.059
51106 30 47 11 0.068
51107 35 52 12 0.09
51108 40 60 13 0.12
51109 45 65 14 0.15
51110 50 70 14 0.16
51111 55 78 16 0.24
51112 60 85 17 0.29
51113 65 90 18 0.34
51114 70 95 18 0.36
51115 75 100 19 0.42
51116 80 105 19 0.43
51117 85 110 19 0.46
51118 90 120 22 0.68
51120 100 135 25 0.99
51122 110 145 25 1.08
51200 10 26 11 0.03
51201 12 28 11 0.034
51202 15 32 12 0.046
51203 17 35 12 0.053
51204 20 40 14 0.082
51205 25 47 15 0.12
51206 30 52 16 0.15
51207 35 62 18 0.22
51208 40 68 19 0.27
51209 45 73 20 0.32
51210 50 78 22 0.39
51211 55 90 25 0.61
51212 60 95 26 0.69
51213 65 100 27 0.77
51214 70 105 27 0.81
51215 75 110 27 0.86
51216 80 115 28 0.95
51217 85 125 31 1.29
51218 90 135 35 1.77
51220 100 150 38 2.36
51222 110 160 38 2.57
51224 120 170 39 2.86
51226 130 190 45 4.09
51228 140 200 46 4.46
51305 25 52 18 0.18
51306 30 60 21 0.27
51307 35 68 24 0.39
51308 40 78 26 0.55
51309 45 85 28 0.69
51310 50 95 31 1
51311 55 105 35 1.34
51312 60 110 35 1.43
51313 65 115 36 1.57
51314 70 125 40 2.06
51315 75 135 44 2.68
51316 80 140 44 2.82
51317 85 150 49 3.66
51318 90 155 50 3.88
51320 100 170 55 5.11
51406 30 70 28 0.53
51407 35 80 32 0.79
51408 40 90 36 1.14
51409 45 100 39 1.47
51410 50 110 43 1.99

                                                             
 
                                                                        About Us

HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of Spherical Roller Bearing Cylindrical Roller Bearing, XIHU (WEST LAKE) DIS. Rolling Bearing Co., Ltd was
established in 1970 and is accredited by the Chinese Ministry of Machine Building.
We invested in 2 additional specialized bearing factories, which allow us to provide our clients with top of the line products such as 
Needle Roller Bearings, Cam Follower Bearings, Thrust Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint
Bearings, Tapered Roller Bearings,Wheel Hub Bearings 
and Non-Standard Bearings.

FAQ
Q1 – What is our advantages?

     A    – Manufacturer – Do it only with the Best;

            -Your Choice make different. 

Q2 – Our Products

 A   – Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing

      – Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing

Q3 – Process of our production

 A – Heat Treatment – Grinding – Parts Inspection – Assembly – Final Inspection – Packing

Q4 – How to customize bearing(non-standard) from your company?

 A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.

Q5 –   What should I care before installation?

 A   – Normally, the preservative with which new bearings are coated before leaving the factory does not need to be

        removed; it is only necessary to wipe off the outside cylin­drical surface and bore, if the grease is not compatible

        with the preservative, it is necessary to wash and carefully dry the bearing.

      -Bearings should be installed in a dry, dust-free room away from metal working or other machines producing

        swarf and dust.

Q6 – How to stock and maintenance my bearings right? 

 A   – Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;

      -Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity

       or sudden and severe temperature changes that may result in condensation forming;

      -Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.                                                        

US $1-10
/ Piece
|
10 Pieces

(Min. Order)

###

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Separated
Rows Number: Single
Load Direction: Thrust Bearing
Material: Bearing Steel

###

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

|
Request Sample

###

Customization:

###

Product Name Thrust Ball Bearing
Number of Row Single Row
Precision Rating P6, P0, P5, P4, P2
Material Bearing Steel  (GCr15)
Clearance C0 C2 C3
Vibration & Noisy Z1,Z2,Z3 V1,V2,V3
Cage Brass, Steel, Nylon
Features Single Direction
Certification ISO 9001:2008
Packing 1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
Delivery Time 30 – 45 Days After The Order is Confirmed
Shippment 1.By Sea  2.By Air  3.By Express
Website http://hlimachinery.en.made-in-china.com

###

Model Boundry Dimension (mm) Mass
d D T kg
51100 10 24 9 0.02
51101 12 26 9 0.022
51102 15 28 9 0.024
51103 17 30 9 0.028
51104 20 35 10 0.04
51105 25 42 11 0.059
51106 30 47 11 0.068
51107 35 52 12 0.09
51108 40 60 13 0.12
51109 45 65 14 0.15
51110 50 70 14 0.16
51111 55 78 16 0.24
51112 60 85 17 0.29
51113 65 90 18 0.34
51114 70 95 18 0.36
51115 75 100 19 0.42
51116 80 105 19 0.43
51117 85 110 19 0.46
51118 90 120 22 0.68
51120 100 135 25 0.99
51122 110 145 25 1.08
51200 10 26 11 0.03
51201 12 28 11 0.034
51202 15 32 12 0.046
51203 17 35 12 0.053
51204 20 40 14 0.082
51205 25 47 15 0.12
51206 30 52 16 0.15
51207 35 62 18 0.22
51208 40 68 19 0.27
51209 45 73 20 0.32
51210 50 78 22 0.39
51211 55 90 25 0.61
51212 60 95 26 0.69
51213 65 100 27 0.77
51214 70 105 27 0.81
51215 75 110 27 0.86
51216 80 115 28 0.95
51217 85 125 31 1.29
51218 90 135 35 1.77
51220 100 150 38 2.36
51222 110 160 38 2.57
51224 120 170 39 2.86
51226 130 190 45 4.09
51228 140 200 46 4.46
51305 25 52 18 0.18
51306 30 60 21 0.27
51307 35 68 24 0.39
51308 40 78 26 0.55
51309 45 85 28 0.69
51310 50 95 31 1
51311 55 105 35 1.34
51312 60 110 35 1.43
51313 65 115 36 1.57
51314 70 125 40 2.06
51315 75 135 44 2.68
51316 80 140 44 2.82
51317 85 150 49 3.66
51318 90 155 50 3.88
51320 100 170 55 5.11
51406 30 70 28 0.53
51407 35 80 32 0.79
51408 40 90 36 1.14
51409 45 100 39 1.47
51410 50 110 43 1.99
US $1-10
/ Piece
|
10 Pieces

(Min. Order)

###

Contact Angle: 0
Aligning: Non-Aligning Bearing
Separated: Separated
Rows Number: Single
Load Direction: Thrust Bearing
Material: Bearing Steel

###

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

|
Request Sample

###

Customization:

###

Product Name Thrust Ball Bearing
Number of Row Single Row
Precision Rating P6, P0, P5, P4, P2
Material Bearing Steel  (GCr15)
Clearance C0 C2 C3
Vibration & Noisy Z1,Z2,Z3 V1,V2,V3
Cage Brass, Steel, Nylon
Features Single Direction
Certification ISO 9001:2008
Packing 1.Neutral Packing Bearing  2.Industrial Packing  3.Commercial Packing Bearing  4.Customize
Delivery Time 30 – 45 Days After The Order is Confirmed
Shippment 1.By Sea  2.By Air  3.By Express
Website http://hlimachinery.en.made-in-china.com

###

Model Boundry Dimension (mm) Mass
d D T kg
51100 10 24 9 0.02
51101 12 26 9 0.022
51102 15 28 9 0.024
51103 17 30 9 0.028
51104 20 35 10 0.04
51105 25 42 11 0.059
51106 30 47 11 0.068
51107 35 52 12 0.09
51108 40 60 13 0.12
51109 45 65 14 0.15
51110 50 70 14 0.16
51111 55 78 16 0.24
51112 60 85 17 0.29
51113 65 90 18 0.34
51114 70 95 18 0.36
51115 75 100 19 0.42
51116 80 105 19 0.43
51117 85 110 19 0.46
51118 90 120 22 0.68
51120 100 135 25 0.99
51122 110 145 25 1.08
51200 10 26 11 0.03
51201 12 28 11 0.034
51202 15 32 12 0.046
51203 17 35 12 0.053
51204 20 40 14 0.082
51205 25 47 15 0.12
51206 30 52 16 0.15
51207 35 62 18 0.22
51208 40 68 19 0.27
51209 45 73 20 0.32
51210 50 78 22 0.39
51211 55 90 25 0.61
51212 60 95 26 0.69
51213 65 100 27 0.77
51214 70 105 27 0.81
51215 75 110 27 0.86
51216 80 115 28 0.95
51217 85 125 31 1.29
51218 90 135 35 1.77
51220 100 150 38 2.36
51222 110 160 38 2.57
51224 120 170 39 2.86
51226 130 190 45 4.09
51228 140 200 46 4.46
51305 25 52 18 0.18
51306 30 60 21 0.27
51307 35 68 24 0.39
51308 40 78 26 0.55
51309 45 85 28 0.69
51310 50 95 31 1
51311 55 105 35 1.34
51312 60 110 35 1.43
51313 65 115 36 1.57
51314 70 125 40 2.06
51315 75 135 44 2.68
51316 80 140 44 2.82
51317 85 150 49 3.66
51318 90 155 50 3.88
51320 100 170 55 5.11
51406 30 70 28 0.53
51407 35 80 32 0.79
51408 40 90 36 1.14
51409 45 100 39 1.47
51410 50 110 43 1.99

Types of Ball Bearings

There are several types of ball bearings: Double-row angular contact, Four-point contact, Self-aligning, and Ceramic hybrid. Here’s a brief description of each. For more information, read our article about Double-row angular contact ball bearings. You’ll be better informed about how they’re made. Also, learn about how the cages that hold the balls in place are secured with rivets.

Double-row, angular-contact bearing

Double-row, angular-contact ball bearings are similar in their contact surfaces in one direction, and the two pairs of bearings are installed axially opposite to one another. This design allows them to support combined loads in axial and radial directions. These types of bearings are used for high-precision, high-speed applications. They can be used in everything from turbines to dentistry equipment. Double-row, angular-contact bearings are available at Grainger, as are single-row versions.
Double-row, angular-contact ball bearings are a popular option for applications where high precision and high speed are required. The design features of these bearings are ideal for applications with axial space restrictions. In contrast, they are smaller than two single-row angular-contact bearings and are available in steel, polyamide, or brass cages. Whether you need a cage for high speed or hard operating conditions is up to you. If you are unsure about the right cage for your application, contact Schaeffler.
Single-row angular-contact ball bearings are the most common type of bearings. Double-row bearings are also available with a shielded outer ring, which protects the balls inside the bearing from external contaminants. Because these double-row bearings are a good choice for applications requiring high performance, they are often the most affordable option. They offer similar performance as single-row bearings but are much more rigid.
Preloading is a key performance characteristic for double-row angular-contact ball bearings. Preloading can decrease the service life of double-row angular-contact ball bearings by up to 380 percent. Alternatively, you can preload double-row angular-contact ball bearings by placing spacers between their outer rings. Good double-row angular-contact bearing installation will increase working accuracy and bearing life.
bearing

Four-point contact ball bearing

The Four Point Contact Ball Bearing Market can be segmented into three types: 35 Degree, 45 Degree, and Other. The 35 Degree segment is expected to witness the fastest growth over the next few years, owing to its increased operational speed and competence in axial and radial axis load handling. Other types of four-point contact ball bearings include the Miniature and Deep Groove varieties. These are widely used in automobiles, aerospace, and other industries.
These bearings are designed for oil-free screw compressors, and they feature an outer-ring guided brass cage to reduce friction and increase running accuracy. In addition, they have lower maintenance costs compared to conventional bearings. However, they have a higher mean roughness value than their counterparts. High-speed operations require high-speed bearings that can withstand fast speed changes. This is because of the higher friction rate, which results from four-point contact.
The Four-Point Contact Ball Bearing is a highly versatile product, as it can handle radial, thrust, and moment loads. Because of this, it is often the first choice for slow to moderate-speed applications. This design also has a simplified assembly process, requiring only a single double-half-turn to install. It is the first choice of many automotive OEMs because it is extremely efficient. If you want a ball bearing with these benefits, you should contact a local bearing company.
The Four-Point Contact Ball Bearing Market will continue to grow despite a tough economy and volatile trade conditions. Demand for automotive and aerospace components is expected to grow alongside a variety of technological advancements. Meanwhile, demand for energy-efficient products will continue to increase with changes in trade policy, an imbalance in the supply-side ecosystem, and geopolitical risk. And while all these factors will continue to drive the market growth, a few challenges are worth considering.
The Four-Point Contact Bearing is designed with the same basic structure as its two-point counterpart. In a four-point contact ball bearing, one ball can have four distinct points of contact with two rings. Two of these contact points may be in diagonal position. The two remaining contact points change position and accommodate radial loads. Consequently, the Four-Point Contact Bearing is more flexible and robust than its two-point counterparts.
bearing

Self-aligning ball bearing

The self-aligning ball bearing is an incredibly useful tool in many industries. This type of bearing has a sealing lip that makes contact with a smooth chamfer on the inner ring. Because of the self-aligning nature of these bearings, they are not prone to misalignment. They can withstand temperatures ranging from -30°C to 120°C and should not be heated prior to installation.
A self-aligning ball bearing is an elastomer-based spherical-shaped bearing with two rows of rolling elements. These bearings can accommodate large radial loads, and their outer ring raceway is curved to provide a spherical effect. The inner ring, or cage, can be either cylindrical or conical. The inner diameter of a self-aligning ball bearing is normally cylindrical, but some are conical. They typically have three oil holes.
When choosing a self-aligning ball bearing, look for a model with a large enough bearing diameter to accommodate the shaft’s bending. Self-aligning bearings may also be interchangeable with standard ball bearing assemblies. You can find individual values in manufacturer catalogues. These bearings are useful in limited applications, although they are not necessarily ideal for everything. For example, in applications where combined loads are the main concern, self-aligning ball bearings should only be used if the application requires minimal misalignment.
A self-aligning ball bearing is a highly-efficient, energy-efficient solution for a variety of applications. It is a simple, low-maintenance solution that makes your life easier. Its unique outer raceway allows restraining springs to absorb the deflection that is common in other bearings. The result is a cooler, smoother running vehicle. It also helps prevent misalignment, which makes it ideal for use in many applications.
The SKF self-aligning ball bearing is an excellent choice for applications involving heavy deflection of the shaft. They are the lowest-friction bearing available. Their steel plate reinforced seals prevent them from separating from the shaft during operation. They are also resistant to oil, making them the perfect solution for high-speed applications. In addition to this, they are designed to work in a wide range of temperatures.
bearing

Ceramic hybrid ball bearing

A hybrid ball bearing made from a combination of steel and ceramics is a good option for high-speed applications requiring electrical isolation. This combination offers an extended lifespan and minimal electrical corrosion or seizure risk. In addition, the hybrid ball bearings have less friction than steel bearings and can operate at low speeds. To learn more about this hybrid type of bearing, continue reading. We’ll also discuss how it can help your application.
Full ceramic balls are generally harder than steel, but they do have lower density, meaning they’re not subject to the same high centrifugal forces as steel balls. These benefits make ceramic ball bearings much more durable, with long lifespans. Both full and hybrid ceramic ball bearings are available from CZPT. Read on to learn more about each type. Here’s a look at some of the benefits of each. You’ll be pleasantly surprised.
A hybrid ball bearing consists of steel inner and outer rings and a ceramic ball. It can withstand high speeds and loads, but it’s also designed to operate in extreme temperatures. This hybrid ball bearing also requires minimal lubrication and is suitable for a variety of applications. Because of its unique characteristics, hybrid bearings are lightweight and hard, and they spin faster than steel balls. But how do you choose the right one for your application?
A ceramic ball bearing is better than a steel one for many applications. Its greater speed capability and lower friction allow it to operate at higher speeds than steel balls. It is also less sensitive to fluctuations in lubrication conditions than steel balls. They also tend to be cheaper, so it makes sense to invest in one. It’s worth your while. They last longer, and they don’t require a run-in period.
A hybrid ball bearing is the best choice for electric spindles with high speed and heavy loads. A hybrid ceramic ball bearing has the advantage of low heat and high stiffness, and can operate at high speeds and loads. This thesis explores the dynamic characteristics of a hybrid ceramic ball bearing, including analysis calculations and experiment verification. The results provide reliable data and lay the foundation for professional spindle optimum design tests. It is a worthy addition to any machine shop.

China 45*85*28mm 51309 High Accuracy Single Direction Axial Thrust Ball Bearing For Vertical Centrifuge     drive shaft bearingChina 45*85*28mm 51309 High Accuracy Single Direction Axial Thrust Ball Bearing For Vertical Centrifuge     drive shaft bearing
editor by czh 2022-12-06