KOYO 657/652A bearing

Bearing 657/652A

KOYO 657/652A bearing, Size: . KOYO 657/652A are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 657/652A

Bearing number : 657/652A

Brand : KOYO

Bore Diameter (mm) : 73,025

Width (mm) : 41,275

Bearing dimensions and specification in KOYO catalogue:

d - 73,025 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 33,4 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 132 mm

db - 85 mm

da - 90 mm

Db - 141 mm

Basic dynamic load rating (C) - 208 kN

Basic static load rating (C0) - 301 kN

Calculation factor (e) - 0,41

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,47

Tags :  KOYO

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