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 83.100 Kg183.1 lb

Inner Ring Width (B)

 N/A 5.8125 in147.638 mm
Max Shaft Fillet Radius1 N/A 0.06 in1.5 mm

Shaft Backing Shoulder Diameter - Frontface (da)

 N/A 13.82 in351 mm

Cage Location Relative to Frontface (Ab) 

 N/A 0.06 in1.5 mm

Key Dimensions

Series

 N/A 526000

Cone Part Number

 N/A EE526131D

Bore (d)

 N/A 13 in330.2 mm
Dynamic Radial Load Rating - 90M Revs (C90) 2 N/A 72900 lbf324000 N
Dynamic Radial Load Rating - 1M Revs (C1) 3 N/A 281000 lbf1250000 N
Dynamic Radial Load Rating 2-Row - 90M Revs (C90-2row) 4 N/A 127000 lbf564000 N
K Factor 5 N/A 1.49

Note

 N/A This part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components.

Ratings

C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)6 N/A 489000 lbf2180000 N

Static Radial Load Rating (C0)

 N/A 523000 lbf2320000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 N/A 48700 lbf217000 N

Factors

Geometry Factor (Cg)8 N/A 0.179
  • 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.