COMPANY HEADER
CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Request Information Add to CAD Cart
This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.
Unit of Measure

Specifications

Series

 N/A LM372800

Cup Part Number

 N/A LM372814X

Design Units

 N/A Imperial

Note

 N/A 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

 N/A 24.9950 in634.873 mm

C - Cup Width

 N/A 2.7664 in70.267 mm

Abutment and Fillet Dimensions

r - Cup Backface "To Clear" Radius1 N/A 0.08 in2 mm

Db - Cup Backface Backing Diameter

 N/A 23.50 in596.90 mm

Factors

K - Factor2 N/A 1.71
e - ISO Factor3 N/A 0.72
  • 1 These maximum fillet radii will be cleared by the bearing corners.
  • 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.