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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.
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Unit of Measure

Other Dimensions

Weight

 N/A 201.800 Kg445 lb

C - Cup Width

 N/A 2.6870 in68.250 mm

Housing Backing Shoulder Diameter - Backface (Db)

 N/A 18.82 in478.00 mm

Key Dimensions

Series

 N/A HM959300

Cup Part Number

 N/A HM959318

O.D. (D)

 N/A 22.0400 in559.816 mm
K Factor 1 N/A 0.54
e Factor 2 N/A 4.62
  • 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.