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

Cup Part Number

N/A 48620

O.D. (D)

N/A 7.875 in200.025 mm

Outer Ring Width (C)

N/A 1.3437 in34.13 mm
e Factor 1 N/A 0.34
K Factor 2 N/A 1.74

Other Dimensions

Weight

N/A 6.68 lb
Max Housing Fillet Radius3 N/A 0.03 in0.762 mm

Housing Backing Shoulder Dia. - Frontface (Da)

N/A 7.6 in193.04 mm

Factors

G1 Factor

N/A 439.6

G2 Factor

N/A 130.5
  • 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.