KOYO 4212 bearing

Bearing 4212

4212 KOYO bearing,

KOYO 4212 bearing, Size: 60x110x28. KOYO 4212 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearing 4212

Bearing number : 4212

Size (mm) : 60x110x28

Brand : KOYO

Bore Diameter (mm) : 60

Outer Diameter (mm) : 110

Width (mm) : 28

Bearing dimensions and specification in KOYO catalogue:

d - 60 mm

D - 110 mm

B - 28 mm

C - 28 mm

r min. - 1.5 mm

da min. - 68 mm

Da max. - 102 mm

ra max. - 1.5 mm

Weight - 1.20 Kg

Basic dynamic load rating (C) - 47.9 kN

Basic static load rating (C0) - 67.6 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4700 r/min

Calculation factor (f0) - 15.9

Tags :  KOYO , 60x110x28