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TIMKEN 42688/42620B bearing

Bearing 42688/42620B

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Tapered roller bearings 42688/42620B

Bearing number : 42688/42620B

Size (mm) : 76.2x127x31

Brand : Timken

Bore Diameter (mm) : 76,2

Outer Diameter (mm) : 127

Width (mm) : 31

Bearing dimensions and specification in Timken catalogue:

d - 76,2 mm

D - 127 mm

T1 - 13,495 mm

B - 31 mm

C - 22,225 mm

R - 6,3 mm

a - -2,8 mm

D1 - 133,248 mm

Da - 114 mm

db - 96 mm

C2 - 5,558 mm

da - 84 mm

Weight - 1,46 Kg

Basic static load rating (C0) - 222 kN

Factor (G1) - 96,2

Factor (G2) - 28,6

Factor (K) - 1,39

Basic dynamic load rating (C90) - 38,7

Basic dynamic load rating (Ca90) - 27,7

Basic dynamic load rating (C1) - 149 kN

Calculation factor (e) - 0,42

Calculation factor (Y) - 1,43

Bearing 42688/42620B