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.
N/AThis part has a non-standard shoulder design. Please email customer CAD for shoulder details to ensure the proper design of mating components.
Dimensions
D - Cup Outer Diameter
N/A19.2500 in488.950 mm
C - Cup Width
N/A2.1875 in55.563 mm
Abutment and Fillet Dimensions
r - Cup Backface "To Clear" Radius1
N/A0.08 in2 mm
Db - Cup Backface Backing Diameter
N/A17.56 in446.00 mm
Factors
K - Factor2
N/A1.29
e - ISO Factor3
N/A0.99
1 These maximum fillet radii will be cleared by the bearing corners.
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.
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