NACHI RC4910 bearing

Bearing RC4910

RC4910 NACHI bearing,

NACHI RC4910 bearing, Size: 50x72x22. NACHI RC4910 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings RC4910

Bearing number : RC4910

Size (mm) : 50x72x22

Brand : NACHI

Bore Diameter (mm) : 50

Outer Diameter (mm) : 72

Width (mm) : 22

Bearing dimensions and specification in NACHI catalogue:

d - 50 mm

D - 72 mm

B - 22 mm

C - 22 mm

d1 - 58 mm

r min. - 0.6 mm

D1 - 63.5 mm

da min. - 56 mm

Da max. - 66 mm

ra max. - 0.6 mm

S - 1 mm

Weight - 0.30 Kg

Basic dynamic load rating (C) - 49 kN

Basic static load rating (C0) - 83 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 4000 r/min