KOYO 620/612 bearing

Bearing 620/612

620/612 KOYO bearing,

KOYO 620/612 bearing, Size: . KOYO 620/612 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearing 620/612

Bearing number : 620/612

Brand : KOYO

Bore Diameter (mm) : 39,688

Width (mm) : 41,275

Bearing dimensions and specification in KOYO catalogue:

d - 39,688 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 27,3 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

Da - 105 mm

db - 52 mm

da - 52 mm

Db - 110 mm

Basic dynamic load rating (C) - 174 kN

Basic static load rating (C0) - 217 kN

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,05

Calculation factor (Y1) - 1,91

Tags :  KOYO