Menu
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information Add to CAD Cart
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

Specifications

Series

 N/A 295000

Cone Part Number

 N/A EE295110

Cup Part Number

 N/A 295192DC

Design Unit

 N/A Inch

Cage Material

 N/A Pin-Type

Related Assembly Number(s)

 N/A EE295110-90028

Dimensions

d - Bore

 N/A 11.0000 in279.4 mm

D - Cup Outer Diameter

 N/A 19.2500 in488.950 mm

B - Cone Width

 N/A 4.7500 in120.650 mm

C - Double Cup Width

 N/A 7.7500 in196.850 mm

T - Bearing Width across Cones

 N/A 10.0000 in254.000 mm

Abutment and Fillet Dimensions

R - Cone Backface "To Clear" Radius1 N/A 0.050 in1.300 mm
r - Cup Backface "To Clear" Radius2 N/A 0.06 in1.5 mm

db - Cone Backface Backing Diameter

 N/A 11.93 in303 mm

Da - Cup Frontface Backing Diameter

 N/A 17.80 in452.10 mm

Aa - Cage-Cone Backface Clearance

 N/A 0.69 in17.5 mm
a - Effective Center Location3 N/A -1.22 in-31 mm

Basic Load Ratings

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4 N/A 141000 lbf628000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5 N/A 948000 lbf4220000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6 N/A 246000 lbf1090000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 N/A 75600 lbf336000 N

Factors

K - Factor8 N/A 1.87
e - ISO Factor9 N/A 0.31
Y1 - ISO Factor10 N/A 2.16
Y2 - ISO Factor11 N/A 3.21
Cg - Geometry Factor12 N/A 0.166
  • 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 Negative value indicates effective center inside cone backface.
  • 4 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
  • 5 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 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 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.
  • 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.
  • 11 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 12 Geometry constant for Lubrication Life Adjustment Factor a3l.
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.