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.

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Unit of Measure

Key Dimensions

Cup Part Number

 N/A L853011-B

O.D. (D)

 N/A 13.7775 in349.949 mm

Outer Ring Width (C)

 N/A 0.9375 in23.813 mm
e Factor 1 N/A 0.54
K Factor 2 N/A 1.08
Y Factor 3 N/A 1.11

Other Dimensions

Weight

 N/A 8.9 Kg19.6 lb

Outer Ring Flange O.D.(D1)

 N/A 14.0925 in357.950 mm

Outer Ring Flange Width (C2)

 N/A 0.2362 in5.999 mm
Max Housing Fillet Radius4 N/A 0.130 in3.30 mm

Housing Backing Shoulder Dia. - Frontface (Da)

 N/A 13.50 in342.90 mm

Factors

Geometry Factor (Cg)5 N/A 0.152
  • 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.