Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.

RELATED PRODUCTS

RELATED PRODUCTS

RELATED PRODUCTS

RELATED PRODUCTS

Unit of Measure

Key Dimensions

Cup Part Number

 N/A 1931-B

O.D. (D)

 N/A 2.3750 in60.325 mm

Outer Ring Width (C)

 N/A 0.6250 in15.875 mm
e Factor 1 N/A 0.33
K Factor 2 N/A 1.77
Y Factor 3 N/A 1.82

Other Dimensions

Weight

 N/A 0.4 Kg0.9 lb

Outer Ring Flange O.D.(D1)

 N/A 2.5270 in64.186 mm

Outer Ring Flange Width (C2)

 N/A 0.1562 in3.967 mm
Max Housing Fillet Radius4 N/A 0.03 in0.8 mm

Housing Backing Shoulder Dia. - Frontface (Da)

 N/A 2.26 in57.40 mm

Factors

Geometry Factor (Cg)5 N/A 0.0565
  • 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 factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use.
  • 4 These maximum fillet radii will be cleared by the bearing corners.
  • 5 Geometry constant for Lubrication Life Adjustment Factor a3l.