China Bearing Roller Bearing/Auto Parts Bearing/Pillow Block Bearing/Spherical Roller Bearing 51210 Thrust Ball Bearing with Great quality

Product Description

Bearing Roller Bearing/Auto parts Bearing/Pillow Block Bearing/Spherical Roller Bearing 51210 Thrust Ball Bearing

Parameters
 

Product Name Thrust Ball Bearing 51210
Material Chrome Steel, GCR15, Stainless steel, Carbon steel
Type Single row 
Double row 
Four row
Size d:3-110mm,D:9-240mm
Precision PO,P6,P5,P4,P2
Cage Steel Cage,copper Cage,nylon Cage
Used For Crane hook, Vertical water pump, Vertical centrifuge, Jack, Low speed reducer, Automobile steering gear, Machine tool spindle
Warranty 1 year
Brand R&Z brand or OEM
Packing Carton box + Veneer case

Specification
 

Bearing No. Dimensions(mm) Weight Bearing No. Dimensions(mm) Weight
  d D B kg   d D B kg
51103 17 30 9 0.571 51203 17 35 12 0.053
51104 20 35 10 0.04 51204 20 40 14 0.082
51105 25 42 11 0.059 51205 25 47 15 0.12
51106 30 47 11 0.068 51206 30 52 16 0.15
51107 35 52 12 0.09 51207 35 62 18 0.22
51108 40 60 13 0.12 51208 40 68 19 0.27
51109 45 65 14 0.15 51209 45 73 20 0.32
51110 50 70 14 0.16 51210 50 78 22 0.39
51111 55 78 16 0.24 51211 55 90 25 0.61
51112 60 85 17 0.29 51212 60 95 26 0.69
51113 65 90 17 0.34 51213 65 100 27 0.77
51114 70 95 18 0.36 51214 70 105 27 0.81
51115 75 100 19 0.42 51215 75 110 27 0.86
51116 80 105 19 0.43 51216 80 115 28 0.95
51117 85 110 19 0.46 51217 85 125 31 1.29
                   

 

Bearing No. Dimensions(mm) Weight Bearing No. Dimensions(mm) Weight
  d D T kg   d D T kg
51304 20 47 18 0.13 51405 25 60 24 0.34
51305 25 52 18 0.18 51406 30 70 28 0.53
51306 30 60 21 0.27 51407 35 80 32 0.79
51307 35 68 24 0.39 51408 40 90 36 1.14
51308 40 78 26 0.55 51409 45 100 39 1.47
51309 45 85 28 0.69 51410 50 110 43 1.99
51310 50 95 31 1 51411 55 120 48 2.64
51311 55 105 35 1.34 51412 60 130 51 3.51
51312 60 110 35 1.43 51413 65 140 56 4.47
51313 65 115 36 1.57 51414 70 150 60 5.48
51314 70 125 40 2.06 51415 75 160 65 6.75
51315 75 135 44 2.68 51416 80 170 68 7.97
51316 80 140 44 2.82 51417 85 180 72 9.29
51317 85 150 49 3.66 51418 90 190 77 11
51318 90 155 50 3.88 51420 100 210 85 14.6

 

Application

Crane hook, Vertical water pump, Vertical centrifuge, Jack, Low speed reducer, Automobile steering gear, Machine tool spindle

Our package

* Industrial package+outer carton+pallets
* single box+outer carton+pallets
* Tube package+middle box+outer carton+pallets
* According to your requirements

FAQ:

SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay
samples charge and shipping cost.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ:  2000 pcs customized your brand bearings.

OEM POLICY
1.We can printing our brand (logo,artwork) on the shield or make your own brand on the shield.
2.We can custom your packaging according to your design

 

US $0.01-5
/ Piece
|
1 Piece

(Min. Order)

###

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

###

Samples:
US$ 0.01/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product Name Thrust Ball Bearing 51210
Material Chrome Steel, GCR15, Stainless steel, Carbon steel
Type Single row 
Double row 
Four row
Size d:3-110mm,D:9-240mm
Precision PO,P6,P5,P4,P2
Cage Steel Cage,copper Cage,nylon Cage
Used For Crane hook, Vertical water pump, Vertical centrifuge, Jack, Low speed reducer, Automobile steering gear, Machine tool spindle
Warranty 1 year
Brand R&Z brand or OEM
Packing Carton box + Veneer case

###

Bearing No. Dimensions(mm) Weight Bearing No. Dimensions(mm) Weight
  d D B kg   d D B kg
51103 17 30 9 0.028 51203 17 35 12 0.053
51104 20 35 10 0.04 51204 20 40 14 0.082
51105 25 42 11 0.059 51205 25 47 15 0.12
51106 30 47 11 0.068 51206 30 52 16 0.15
51107 35 52 12 0.09 51207 35 62 18 0.22
51108 40 60 13 0.12 51208 40 68 19 0.27
51109 45 65 14 0.15 51209 45 73 20 0.32
51110 50 70 14 0.16 51210 50 78 22 0.39
51111 55 78 16 0.24 51211 55 90 25 0.61
51112 60 85 17 0.29 51212 60 95 26 0.69
51113 65 90 17 0.34 51213 65 100 27 0.77
51114 70 95 18 0.36 51214 70 105 27 0.81
51115 75 100 19 0.42 51215 75 110 27 0.86
51116 80 105 19 0.43 51216 80 115 28 0.95
51117 85 110 19 0.46 51217 85 125 31 1.29
                   

###

Bearing No. Dimensions(mm) Weight Bearing No. Dimensions(mm) Weight
  d D T kg   d D T kg
51304 20 47 18 0.13 51405 25 60 24 0.34
51305 25 52 18 0.18 51406 30 70 28 0.53
51306 30 60 21 0.27 51407 35 80 32 0.79
51307 35 68 24 0.39 51408 40 90 36 1.14
51308 40 78 26 0.55 51409 45 100 39 1.47
51309 45 85 28 0.69 51410 50 110 43 1.99
51310 50 95 31 1 51411 55 120 48 2.64
51311 55 105 35 1.34 51412 60 130 51 3.51
51312 60 110 35 1.43 51413 65 140 56 4.47
51313 65 115 36 1.57 51414 70 150 60 5.48
51314 70 125 40 2.06 51415 75 160 65 6.75
51315 75 135 44 2.68 51416 80 170 68 7.97
51316 80 140 44 2.82 51417 85 180 72 9.29
51317 85 150 49 3.66 51418 90 190 77 11
51318 90 155 50 3.88 51420 100 210 85 14.6
US $0.01-5
/ Piece
|
1 Piece

(Min. Order)

###

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

###

Samples:
US$ 0.01/Piece
1 Piece(Min.Order)

|
Request Sample

###

Customization:

###

Product Name Thrust Ball Bearing 51210
Material Chrome Steel, GCR15, Stainless steel, Carbon steel
Type Single row 
Double row 
Four row
Size d:3-110mm,D:9-240mm
Precision PO,P6,P5,P4,P2
Cage Steel Cage,copper Cage,nylon Cage
Used For Crane hook, Vertical water pump, Vertical centrifuge, Jack, Low speed reducer, Automobile steering gear, Machine tool spindle
Warranty 1 year
Brand R&Z brand or OEM
Packing Carton box + Veneer case

###

Bearing No. Dimensions(mm) Weight Bearing No. Dimensions(mm) Weight
  d D B kg   d D B kg
51103 17 30 9 0.028 51203 17 35 12 0.053
51104 20 35 10 0.04 51204 20 40 14 0.082
51105 25 42 11 0.059 51205 25 47 15 0.12
51106 30 47 11 0.068 51206 30 52 16 0.15
51107 35 52 12 0.09 51207 35 62 18 0.22
51108 40 60 13 0.12 51208 40 68 19 0.27
51109 45 65 14 0.15 51209 45 73 20 0.32
51110 50 70 14 0.16 51210 50 78 22 0.39
51111 55 78 16 0.24 51211 55 90 25 0.61
51112 60 85 17 0.29 51212 60 95 26 0.69
51113 65 90 17 0.34 51213 65 100 27 0.77
51114 70 95 18 0.36 51214 70 105 27 0.81
51115 75 100 19 0.42 51215 75 110 27 0.86
51116 80 105 19 0.43 51216 80 115 28 0.95
51117 85 110 19 0.46 51217 85 125 31 1.29
                   

###

Bearing No. Dimensions(mm) Weight Bearing No. Dimensions(mm) Weight
  d D T kg   d D T kg
51304 20 47 18 0.13 51405 25 60 24 0.34
51305 25 52 18 0.18 51406 30 70 28 0.53
51306 30 60 21 0.27 51407 35 80 32 0.79
51307 35 68 24 0.39 51408 40 90 36 1.14
51308 40 78 26 0.55 51409 45 100 39 1.47
51309 45 85 28 0.69 51410 50 110 43 1.99
51310 50 95 31 1 51411 55 120 48 2.64
51311 55 105 35 1.34 51412 60 130 51 3.51
51312 60 110 35 1.43 51413 65 140 56 4.47
51313 65 115 36 1.57 51414 70 150 60 5.48
51314 70 125 40 2.06 51415 75 160 65 6.75
51315 75 135 44 2.68 51416 80 170 68 7.97
51316 80 140 44 2.82 51417 85 180 72 9.29
51317 85 150 49 3.66 51418 90 190 77 11
51318 90 155 50 3.88 51420 100 210 85 14.6

The Benefits of Using Self-Lubricating Bushings for Your Next Pivot

Like any other auto part, control arm bushings wear out over time. This results in an increase in irritating vibrations that can be dangerous in severe cases. The bushings in the control arms also wear out due to the stress that extreme driving conditions put on the control arms. Additionally, environmental factors and oversized tires tend to transmit more vibration through the bushing than conventionally sized tires. Whatever the cause, bushings can be the source of many problems.
bushing

wear and cracking

The main cause of dry valve side bushing cracking is a mismatch in thermal expansion of the core and flange. This situation can seriously compromise the safety of the power system. To improve the safety of dry valve side bushings, the crack development of epoxy impregnated paper under various conditions was investigated. A coupled thermomechanical simulation model was also used to study the cracking process.
The first step in diagnosing the cause of bushing wear and cracking is a visual inspection. The bushing of the lower control arm is fixed to the frame by a bracket. If there are any visible cracks, it’s time to replace the bushing. However, there is no need to replace the entire suspension. In some cases, worn bushings can cause a variety of problems, including body lean, excessive tire wear and cornering noise.

Maintenance free

If you’re considering maintenance-free bushings for your next pivot, you’ll be wondering what to look for in these components. The bushing protects the housing from corrosion and keeps the bushing under pressure. However, many users are not familiar with what these components can do for their applications. In this article, we’ll look at several examples of truly maintenance-free pivots and discuss their requirements.
One of the most popular types of maintenance-free bushings are flanged and parallel. Unlike worm gear bushings, these self-lubricating metal bearings are ideal for a variety of applications and conditions. They reduce failure and downtime costs while providing the long-term lubrication required by other types of bushings. Since these sleeves are made of lead-free material, they are RoHS compliant, which means they are environmentally friendly.Another common maintenance-free bushing is plastic. This material is easier to find off-the-shelf and relatively inexpensive to produce. However, it is not suitable for high load applications as it will crack under heavy loads and damage mating parts. Plastics can also deviate if the manufacturing process is imprecise. Plastic bushings can also crack when subjected to high loads.
bushing

self-lubricating

When using a self-lubricating bushing, there is no need to apply grease to the bushing. Oily liquids tend to attract dirt and grit, which can wear away the graphite prematurely. By eliminating the need for regular lubrication, you will reduce equipment maintenance costs. This article will explore the benefits of self-lubricating bushings. You will love your kindness.
Self-lubricating bushings have a strong base material to withstand radial bearing pressure while providing shaft support at the contact surfaces. The material also has good fatigue properties and low friction motion. Self-lubricating bushings can be used in environments with high temperatures and aggressive media. These products can also withstand enormous pressure. When using self-lubricating bushings, it is important to select the correct material.
The main advantage of using self-lubricating bushings is ease of maintenance. They don’t require oil to run and are cheaper to buy. Their main benefit is that they can significantly reduce your machine running costs. These bearings do not require oiling operations, reducing maintenance costs. These bearings also offer a simplified mechanical design due to their thin walls and high load capacity. In addition, they reduce noise levels while maintaining excellent wear resistance. Plus, their materials are ROHS compliant, which means they don’t require oil.
Hydropower installations are another area where self-lubricating bushings have proven their advantages. They reduce maintenance costs, extend equipment life, and improve environmental benefits. For example, the Newfoundland Power Company uses self-lubricating bushings in the gates of its hydroelectric power plants. These self-lubricating bushings eliminate grease from entering waterways and tailraces. As a result, power companies are able to reduce maintenance and costs.

compared to cartilage in the human body

What is the difference between tendon, bone and cartilage? Human cartilage is composed of collagen and elastic fibers. In contrast, fibrocartilage contains more collagen than hyaline cartilage. Both cartilage types are composed of proteoglycans, which have a protein backbone and glycosaminoglycan side chains. These components work together to provide structure and flexibility to the cartilage.
Bone is a combination of living and dead cells embedded in a matrix. The outer hard layer of bone is dense bone, and the inner layer is spongy, containing bone marrow, blood vessels, nerves, etc. Bone contains both organic and inorganic substances, and this process of hardening of the matrix produces bone. On the other hand, cartilage consists of chondrocytes and a matrix composed of collagen and elastin fibers. Compared to bone, cartilage is yellow and contains elastic fibers.
Although bone and cartilage are structurally identical, cartilage is more flexible. It is mainly found in the joints and respiratory system and requires flexibility. Its ingredients include collagen and proteoglycans, which provide compression and abrasion resistance. Furthermore, connective tissue is composed of cells, fibers and matrix.
The basic substance of cartilage is chondroitin sulfate, which is derived from animals. Although cartilage grows more slowly than bone, its microstructure is less organized. There is a fibrous sheath covering the cartilage, called the perichondrium. The molecular composition of the ECM plays an important role in the function of cartilage. The collagen matrix is ​​important for cartilage remodeling and consists of changes in the collagen matrix.
bushing

Compared to metal-on-bone contact

Both metal-on-bone contact are known to cause a significant increase in the pressures in a joint. To compare the two, we first calculated the joint contact pressures in each model and compared them. The results of this study support previous research on this subject. The following sections discuss the benefits of both types of contact. They also outline some key differences between the two.

China Bearing Roller Bearing/Auto Parts Bearing/Pillow Block Bearing/Spherical Roller Bearing 51210 Thrust Ball Bearing     with Great qualityChina Bearing Roller Bearing/Auto Parts Bearing/Pillow Block Bearing/Spherical Roller Bearing 51210 Thrust Ball Bearing     with Great quality
editor by czh 2022-11-27