The configuration of the TDO provides a wide effective bearing spread, making it ideal for applications in which overturning moments are a significant load component. TDO bearings can be used in fixed positions or allowed to float in the housing bore.

RELATED PRODUCTS

RELATED PRODUCTS

Unit of Measure

Key Dimensions

Cup Part Number

 N/A HM124618XD

O.D. (D)

 N/A 7.6875 in195.263 mm
e Factor 1 N/A 0.26
K Factor 2 N/A 2.21

Other Dimensions

Weight

 N/A 15.203 Kg33.52 lb

Outer Ring Width (C)

 N/A 5.6250 in142.875 mm
Max Housing Fillet Radius3 N/A 0.04 in1.0 mm

Housing Backing Shoulder Dia. - Frontface (Da)

 N/A 7.24 in183.90 mm

Factors

Y1 Factor 4 N/A 2.55
Y2 Factor 5 N/A 3.8
Geometry Factor (Cg)6 N/A 0.108

Note

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.
  • 1 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 2 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 3 These maximum fillet radii will be cleared by the bearing corners.
  • 4 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 5 These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 6 Geometry constant for Lubrication Life Adjustment Factor a3l.