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 EE113090D

Bore (d)

 N/A 9.0000 in228.600 mm
Dynamic Radial Load Rating - 1M Revs (C1) 1 N/A 287000 lbf1270000 N
Dynamic Radial Load Rating - 90M Revs (C90) 2 N/A 74300 lbf330000 N
Dynamic Radial Load Rating 2-Row - 90M Revs (C90-2row) 3 N/A 129000 lbf575000 N
K Factor 4 N/A 0.66

Other Dimensions

Weight

 N/A 105.200 Kg232.00 lb

Inner Ring Width (B)

 N/A 6.25 in158.75 mm
Max Shaft Fillet Radius5 N/A 0.25 in6.4 mm

Shaft Backing Shoulder Dia. - Frontface (da)

 N/A 10.691 in271.54 mm

Cage Location rel. to FF (Ab)

 N/A 0.23 in5.8 mm

Ratings

Dynamic Axial Rating - 90M Revs (Ca90)6 N/A 112000 lbf500000 N
Dynamic Radial Load Rating 2-Row - 1M Revs (C1)7 N/A 499000 lbf2220000 N

Static Radial Load Rating (C0)

 N/A 361000 lbf1600000 N

Factors

Geometry Factor (Cg)8 N/A 0.172
  • 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.