Menu
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information Add to CAD Cart
Tapered Roller Bearings - 2TS-DM (Matched Bearing Assembly, Direct Mount)
Unit of Measure

Specifications

Cone Part Number

 N/A H924045

Cup Part Number

 N/A H924010

Related Assembly Number(s)

 N/A H924045-90014 H924045-90015 H924045-90022 H924045-902A6

Outer Spacer Part Number

 N/A H924010EA

Design Unit

 N/A Inch

Dimensions

d - Bore

 N/A 4.3750 in111.125 mm

D - Cup Outer Diameter

 N/A 8.4375 in214.313 mm

T - Width

 N/A 4.375 in111.125 mm

B - Width

 N/A 4.125 in104.776 mm

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1 N/A 0.06 in1.5 mm
r - Cup Backface "To Clear" Radius2 N/A 0.130 in3.30 mm

db - Cone Backface Backing Diameter

 N/A 5.47 in139 mm

Da - Cup Frontface Backing Diameter

 N/A 8.11 in205.00 mm

Basic Load Ratings

C90 - Dynamic Radial Rating (90 million revolutions)3 N/A 32500 lbf144000 N
C1 - Dynamic Radial Rating (1 million revolutions)4 N/A 218000 lbf970000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)5 N/A 37500 lbf167000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 N/A 56500 lbf251000 N

Factors

K - Factor7 N/A 0.87
e - ISO Factor8 N/A 0.67
Y1 - ISO Factor9 N/A 1
Y2 - ISO Factor10 N/A 1.49
  • 1 These maximum fillet radii will be cleared by the bearing corners.
  • 2 These maximum fillet radii will be cleared by the bearing corners.
  • 3 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
  • 4 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 5 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
  • 6 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value.
  • 7 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 8 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 9 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 10 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.