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.
Unit of Measure

Key Dimensions

Cone Part Number

 N/A EE738101D

Bore (d)

 N/A 10 in254 mm
Dynamic Radial Load Rating - 1M Revs (C1) 1 N/A 319000 lbf1420000 N
Dynamic Radial Load Rating - 90M Revs (C90) 2 N/A 82700 lbf368000 N
Dynamic Radial Load Rating 2-Row - 90M Revs (C90-2row) 3 N/A 144000 lbf640000 N
K Factor 4 N/A 1.63

Other Dimensions

Weight

 N/A 101 Kg222.6 lb

Inner Ring Width (B)

 N/A 6.5000 in165.100 mm
Max Shaft Fillet Radius5 N/A 0.13 in3.300 mm

Shaft Backing Shoulder Dia. - Frontface (da)

 N/A 11.18 in284 mm

Cage Location rel. to FF (Ab)

 N/A 0.22 in5.6 mm

Ratings

Dynamic Axial Rating - 90M Revs (Ca90)6 N/A 50700 lbf226000 N
Dynamic Radial Load Rating 2-Row - 1M Revs (C1)7 N/A 555000 lbf2470000 N

Static Radial Load Rating (C0)

 N/A 525000 lbf2340000 N

Factors

Geometry Factor (Cg)8 N/A 0.16
  • 1 Based on 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 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 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.
  • 4 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 5 These maximum fillet radii will be cleared by the bearing corners.
  • 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 1 x 106 revolutions L10 life, for the ISO life calculation method.
  • 8 Geometry constant for Lubrication Life Adjustment Factor a3l.