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Thrust Ball Bearings (E-B51205)

Product Overview of Ball Bearings

●Ball Bearings are specialized bearings used to withstand axial forces, i.e. bearings with forces parallel to the axis.
●Ball Bearings include types such as "thrust ball bearings" and "thrust needle roller bearings".

Product Features of Ball Bearings

Features of Ball Bearings:
●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.
●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 of Ball Bearings

Ball Bearings Ball Bearings MaterialBall Bearings Ball Bearings Surface Treatment
Equivalent to SUJ2Not Provided
Dimensional DrawingDimensional Drawing

Specification Table of Ball Bearings

Ordering Example
 
Part Number of Ball Bearingsd D D1
(min)
T r
(min)
The Ball Bearings Basic Rated LoadAllowable Rotational Speed rpm (Reference)The Ball Bearings is 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
Ball BearingsThe parameters in the table are for reference only and are not guaranteed values.

Example Use of Ball Bearings

Example of Use for Thrust Ball Bearing

Application Industries of Ball Bearings

Ball Bearings : Food Ball Bearings : Smart Phones
Application Industries Application Industries
Ball Bearings : Medical Ball Bearings : Electronic & Electrical
Application Industries Application Industries

Part Number 

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Part Number
E-B51205
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)

MYR 11.44

1 Piece(s)Available 10 Day(s) 25471519600266035350

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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 Bearing 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

Please check the type/dimensions/specifications of the part E-B51205 in the Thrust Ball Bearings series.

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

Products like this...

Part Number
E-B51101
E-B51102
E-B51103
E-B51104
E-B51105
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)

MYR 8.70

1 Piece(s)Available 10 Day(s) 122697280469010780

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MYR 9.10

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MYR 9.54

1 Piece(s)Available 10 Day(s) 20351010570371018620

MYR 10.26

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