The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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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

Other Dimensions

Weight

 N/A 72.2 Kg159.1 lb

Inner Ring Width (B)

 N/A 5.5 in139.7 mm
Max Shaft Fillet Radius1 N/A 0.13 in3.3 mm

Shaft Backing Shoulder Diameter - Frontface (da)

 N/A 10.08 in256 mm

Cage Location Relative to Frontface (Ab) 

 N/A 0.12 in3 mm

Key Dimensions

Series

 N/A 529000

Cone Part Number

 N/A EE529090DW

Bore (d)

 N/A 9 in228.6 mm
Dynamic Radial Load Rating - 90M Revs (C90) 2 N/A 64900 lbf289000 N
Dynamic Radial Load Rating - 1M Revs (C1) 3 N/A 250000 lbf1110000 N
Dynamic Radial Load Rating 2-Row - 90M Revs (C90-2row) 4 N/A 113000 lbf503000 N
K Factor 5 N/A 1.89

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 436000 lbf1940000 N

Static Radial Load Rating (C0)

 N/A 412000 lbf1830000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7 N/A 34300 lbf153000 N

Factors

G1 Factor

 N/A 1400
Geometry Factor (Cg)8 N/A 0.141
  • 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.