This is the most basic and most widely used type of tapered roller bearing. It 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.

RELATED PRODUCTS

RELATED PRODUCTS

RELATED PRODUCTS

Unit of Measure

Key Dimensions

O.D. (D)

 N/A 145.000 mm5.7087 in

Cup Part Number

 N/A JP10010
e Factor 1 N/A 0.47
K Factor 2 N/A 1.24
Y Factor 3 N/A 1.27

Other Dimensions

Weight

 N/A 1.3 Kg2.8 lb

C - Cup Width

 N/A 17.500 mm0.6890 in
Max Housing Fillet Radius4 N/A 3.05 mm0.12 in

Housing Backing Shoulder Dia. - Frontface (Da)

 N/A 140 mm5.55 in

Housing Backing Shoulder Dia. - Backface (Db)

 N/A 134.11 mm5.28 in

Factors

G1 Factor

 N/A 104

G2 Factor

 N/A 40.9
Geometry Factor (Cg)5 N/A 0.126
  • 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.