IKO RNA4912 bearing

Bearing RNA 4912

RNA4912 IKO bearing,

IKO RNA4912 bearing, Size: 68x85x25. IKO RNA4912 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings RNA 4912

Bearing number : RNA 4912

Size (mm) : 68x85x25

Brand : IKO

Bore Diameter (mm) : 68

Outer Diameter (mm) : 85

Width (mm) : 25

Bearing dimensions and specification in IKO catalogue:

Fw - 68 mm

D - 85 mm

C - 25 mm

r min. - 1 mm

Da max. - 80 mm

Weight - 0,285 Kg

Basic dynamic load rating (C) - 60,2 kN

Basic static load rating (C0) - 105 kN

Limiting speed - 6 000 r/min