KOYO 22268R bearing

Bearing 22268R

22268R KOYO bearing,

KOYO 22268R bearing, Size: 340x620x165. KOYO 22268R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Spherical roller bearing 22268R

Bearing number : 22268R

Size (mm) : 340x620x165

Brand : KOYO

Bore Diameter (mm) : 340

Outer Diameter (mm) : 620

Width (mm) : 165

Bearing dimensions and specification in KOYO catalogue:

d - 340 mm

D - 620 mm

B - 165 mm

C - 165 mm

r min. - 6 mm

da min. - 368 mm

Da max. - 592 mm

ra max. - 5 mm

Weight - 221 Kg

Basic dynamic load rating (C) - 3550 kN

Basic static load rating (C0) - 5430 kN

(Grease) Lubrication Speed - 440 r/min

(Oil) Lubrication Speed - 590 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,37

Calculation factor (Y1) - 2,43

Calculation factor (Y2) - 3,61

Tags :  KOYO , 340x620x165