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All Product Types > ENGINEERED BEARINGS > Tapered Roller Bearings > Tapered Roller Bearings - Double Cups > Tapered Roller Bearings - Double Tapered Cup - Imperial > Part Number HM133414YDS  
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Part Number HM133414YDS, Tapered Roller Bearings - Double Tapered Cup - Imperial



The configuration of the TDO provides a wide effective bearing spread, making it ideal for applications in which overturning moments are a significant load component. TDO bearings can be used in fixed positions or allowed to float in the housing bore.



Unit of Measure: Imperial Metric Both

Specifications  · Dimensions  · Abutment and Fillet Dimensions  · Factors

Specifications

Series

HM133400

Cup Part Number

HM133414YDS

Design Units

Imperial

Note

This part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components.


Dimensions

D - Cup Outer Diameter

9.8375 in
249.873
mm

C - Double Cup Width

7.2835 in
185.001
mm


Abutment and Fillet Dimensions

r - Cup Backface "To Clear" Radius1

0.030 in
0.8
mm

Da - Cup Frontface Backing Diameter

9.41 in
239.00
mm
1 These maximum fillet radii will be cleared by the bearing corners.


Factors

K - Factor1

2.21

e - ISO Factor2

0.55

Y1 - ISO Factor3

1.24
1.84

Y2 - ISO Factor4

1.84

Cg - Geometry Factor5

0.134
1 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
2 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
3 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
4 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
5 Geometry constant for Lubrication Life Adjustment Factor a3l.



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