Bearing RNA4912 (SKF)

Needle roller bearings RNA4912

Bearing number : RNA4912

Size (mm) : 68x85x25

Brand : SKF

Bore Diameter (mm) : 68

Outer Diameter (mm) : 85

Width (mm) : 25

Bearing dimensions and specification in SKF catalogue:

Fw - 68 mm

D - 85 mm

C - 25 mm

Weight - 0,28 Kg

Basic dynamic load rating (C) - 60,5 kN

Basic static load rating (C0) - 114 kN

Fatigue load limit (Pu) - 14,3

Reference speed - 6000 r/min

Limiting speed - 6700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: