NACHI 7212B bearing

Bearing 7212B

7212B NACHI bearing,

NACHI 7212B bearing, Size: 60x110x22. NACHI 7212B are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7212B

Bearing number : 7212B

Size (mm) : 60x110x22

Brand : NACHI

Bore Diameter (mm) : 60

Outer Diameter (mm) : 110

Width (mm) : 22

Bearing dimensions and specification in NACHI catalogue:

d - 60 mm

D - 110 mm

B - 22 mm

C - 22 mm

Angle (α) - 40 °

a - 24.7 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 69 mm

Da max. - 101 mm

ra max. - 1.5 mm

Weight - 0.820 Kg

Basic dynamic load rating (C) - 58 kN

Basic static load rating (C0) - 46 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6300 r/min