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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 EE738101DH

Bore (d)

N/A 10 in254 mm
Dynamic Radial Load Rating - 1M Revs (C1) 1 N/A 366000 lbf1630000 N
Dynamic Radial Load Rating - 90M Revs (C90) 2 N/A 94800 lbf422000 N
Dynamic Radial Load Rating 2-Row - 90M Revs (C90-2row) 3 N/A 165000 lbf734000 N
K Factor 4 N/A 1.63

Other Dimensions

Weight

N/A 100.7 Kg222 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 11.181 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 58200 lbf259000 N
Dynamic Radial Load Rating 2-Row - 1M Revs (C1)7 N/A 637000 lbf2830000 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.