CAD (0) ▾
  • Cart is empty
  1. Request CAD files
TDI bearings have a one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. The bearing can be used at fixed positions on rotation shaft applications. For rotating housing application it can be used to float on the stationary shaft.
Request Information
Unit of Measure

Other Dimensions

Weight

 N/A 78.500 Kg173.1 lb

Inner Ring Width (B)

 N/A 4.375 in111.125 mm
Max Shaft Fillet Radius1 N/A 0.13 in3.3 mm

Shaft Backing Shoulder Diameter - Frontface (da)

 N/A 15.04 in382 mm

Cage Location Relative to Frontface (Ab) 

 N/A 0.3 in7.6 mm

Key Dimensions

Series

 N/A 230000

Cone Part Number

 N/A EE231401DG

Bore (d)

 N/A 14 in355.6 mm
Dynamic Radial Load Rating - 90M Revs (C90) 2 N/A 61300 lbf273000 N
Dynamic Radial Load Rating - 1M Revs (C1) 3 N/A 236000 lbf1050000 N
Dynamic Radial Load Rating 2-Row - 90M Revs (C90-2row) 4 N/A 107000 lbf475000 N
K Factor 5 N/A 1.33

Ratings

C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)6 N/A 412000 lbf1830000 N

Static Radial Load Rating (C0)

 N/A 420000 lbf1870000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 N/A 46200 lbf206000 N

Factors

Geometry Factor (Cg)8 N/A 0.187
  • 1 These maximum fillet radii will be cleared by the bearing corners.
  • 2 Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values.
  • 3 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 4 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.
  • 5 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 6 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 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 Geometry constant for Lubrication Life Adjustment Factor a3l.