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Thrust Ball Bearings


Product Overview
●Thrust bearings are specialized bearings used to withstand axial forces, i.e. bearings with forces parallel to the axis.
●Thrust bearings include types such as "thrust ball bearings" and "thrust needle roller bearings".
Product Features
Features of thrust ball bearings:
●Thrust ball bearings can be considered as a split type bearing, where the axis ring and seat ring can be split from the components of the cage and ball.
●Thrust ball bearings cannot limit the radial displacement of the axis, and one-way thrust ball bearings can limit the axial displacement of the axis and housing in one direction.
Dimensional Drawing
Material Surface Treatment
Equivalent to SUJ2Not Provided
Dimensional DrawingDimensional Drawing
Specification Table
Ordering Example
 
Part Numberd D D1
(min)
T r
(min)
Basic Rated LoadAllowable Rotational Speed rpm (Reference)Mounting DimensionsMass (g) (Reference)
ToleranceToleranceToleranceCa (Dynamic) kNCoa (Static) kNDs(min.)dh(max.)R(max.)
E-B5110010 0
-0.01
24 0
-0.013
119 2
-0.25
0.37.079.8469018160.319
E-B512002612110.68.9611.974200200.628
E-B5110112261390.37.2810.784690180.321
E-B512012814110.69.3113.33920220.631
E-B5110215281690.37.4211.76441023200.323
E-B5120232 0
-0.016
17120.611.6917.36350025220.643
E-B5110317301890.37.9813.6542000.325
E-B512033519120.612.1119.11336028240.650
E-B5110420 0
-0.012
3521100.310.5718.62371029260.337
E-B512044022140.615.7526.25301032280.677
E-B51105254226110.613.7925.93360353256
E-B5120547271519.635.3526603834111
E-B5110630321114.4229.43010403764
E-B5120652 0
-0.019
321620.6540.623804339137
The parameters in the table are for reference only and are not guaranteed values.
Example of Use
Example of Use for Thrust Ball Bearing
Application Industries
Food Smart Phones
Application Industries Application Industries
Medical Electronic & Electrical
Application Industries Application Industries

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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Part Number
E-B51100
E-B51101
E-B51102
E-B51103
E-B51104
E-B51105
E-B51106
E-B51200
E-B51201
E-B51202
E-B51203
E-B51204
E-B51205
E-B51206
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Width B (or T)
(mm)
Basic Load Rating Cr (Dynamic)
(N)
Allowable Rotational Speed
(rpm)
Basic Load Rating Cor (Static)
(N)

SGD 1.10

1 Piece(s)Available 5 Day(s) 10249707046909800

SGD 1.10

1 Piece(s)Available 5 Day(s) 122697280469010780

SGD 1.20

1 Piece(s)Available 5 Day(s) 152897420441011760

SGD 1.30

1 Piece(s)Available 5 Day(s) 173097980420013650

SGD 1.40

1 Piece(s)Available 5 Day(s) 20351010570371018620

SGD 1.60

1 Piece(s)Available 5 Day(s) 25421113790336025900

SGD 1.80

1 Piece(s)Available 5 Day(s) 30471114420301029400

SGD 1.20

1 Piece(s)Available 5 Day(s) 1026118960420011970

SGD 1.30

1 Piece(s)Available 5 Day(s) 1228119310392013300

SGD 1.30

1 Piece(s)Available 5 Day(s) 15321211690350017360

SGD 1.80

1 Piece(s)Available 5 Day(s) 17351212110336019110

SGD 1.90

1 Piece(s)Available 5 Day(s) 20401415750301026250

SGD 2.00

1 Piece(s)Available 5 Day(s) 25471519600266035350

SGD 2.50

1 Piece(s)Available 5 Day(s) 30521620650238040600

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  1. 1

Dimensional Drawing
Material Surface Treatment
Equivalent to SUJ2Not Provided
Dimensional DrawingDimensional Drawing
Specification Table
Ordering Example
 
Part Numberd D D1
(min)
T r
(min)
Basic Rated LoadAllowable Rotational Speed rpm (Reference)Mounting DimensionsMass (g) (Reference)
ToleranceToleranceToleranceCa (Dynamic) kNCoa (Static) kNDs(min.)dh(max.)R(max.)
E-B5110010 0
-0.01
24 0
-0.013
119 2
-0.25
0.37.079.8469018160.319
E-B512002612110.68.9611.974200200.628
E-B5110112261390.37.2810.784690180.321
E-B512012814110.69.3113.33920220.631
E-B5110215281690.37.4211.76441023200.323
E-B5120232 0
-0.016
17120.611.6917.36350025220.643
E-B5110317301890.37.9813.6542000.325
E-B512033519120.612.1119.11336028240.650
E-B5110420 0
-0.012
3521100.310.5718.62371029260.337
E-B512044022140.615.7526.25301032280.677
E-B51105254226110.613.7925.93360353256
E-B5120547271519.635.3526603834111
E-B5110630321114.4229.43010403764
E-B5120652 0
-0.019
321620.6540.623804339137
The parameters in the table are for reference only and are not guaranteed values.

Basic Information

Raceway Ring Shape Thrust Ball Outer Ring Type Flat Inner/Outer Ring Material Stainless Steel
Specifications, Environment Standard Load Direction Thrust Load, Axial Rolling Element Material Stainless Steel
Size Standards Metric System Number of Raceway Ring Rows Single Row

Frequently asked question (FAQ)

Question: What is the classification of bearings according to the shape of rolling elements?
Answer: Rolling bearings are mainly divided into: ball bearings and roller bearings. Among them, ball bearings are divided into: deep groove ball bearings, angular contact bearings and radial thrust ball bearings. Roller bearings are divided into: cylindrical roller bearings, needle bearings, cone roller bearings and self-aligning roller bearings.
Question: What is the classification of bearings according to load direction?
Answer: Bearing are divided into: radial bearings and thrust bearings according to the load direction. Among them, radial bearings are divided into: radial thrust ball bearings and radial roller bearings. Thrust bearings are divided into: thrust ball bearings and thrust roller bearings.
Question: Is lubrication required for thrust bearings?
Answer: The lubrication methods of bearings are divided into grease lubrication and oil lubrication. In order to ensure the proper functioning of bearings, it is necessary to choose a lubrication method that is suitable for the conditions and purpose of use. If only lubrication is considered, the lubricity of oil lubrication has advantage.
Question: What is the difference between thrust ball bearings and thrust needle roller bearings in terms of speed and force?
Answer: Compared to thrust ball bearings, thrust needle roller bearings can bear heavier loads, but thrust ball bearings are suitable for higher speeds.

Check other FAQ (1 items) Hide

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