All Product Types > ENGINEERED BEARINGS > Tapered Roller Bearings > Tapered Roller Bearings - Single Cups > Tapered Roller Bearings - Single Cups - Imperial > Part Number 07196  

Part Number 07196, Tapered Roller Bearings - Single Cups - Imperial

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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.




Specifications  · Dimensions  · Abutment and Fillet Dimensions  · Factors

Specifications

Series
07000

Cup Part Number
07196

Design Units
Imperial


Dimensions

D - Cup Outer Diameter
1.9687 in
50.005 mm

C - Cup Width
0.3750 in
9.525 mm


Abutment and Fillet Dimensions

r - Cup Backface "To Clear" Radius1
0.04 in
1.02 mm

Da - Cup Frontface Backing Diameter
1.87 in
47.50 mm

Db - Cup Backface Backing Diameter
1.75 in
44.45 mm
1 These maximum fillet radii will be cleared by the bearing corners.


Factors

K - Factor1
1.45

e - ISO Factor2
0.4

Y - ISO Factor3
1.49

G1 - Heat Generation Factor (Roller-Raceway)
7.6

G2 - Heat Generation Factor (Rib-Roller End)
7.07

Cg - Geometry Factor4
0.0509
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 Geometry constant for Lubrication Life Adjustment Factor a3l.



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Tapered Roller Bearing Engineering Information
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