Bearing RNA4911 (ZEN)

Needle roller bearings RNA4911

Bearing number : RNA4911

Size (mm) : 63x80x25

Brand : ZEN

Bore Diameter (mm) : 63

Outer Diameter (mm) : 80

Width (mm) : 25

Bearing dimensions and specification in ZEN catalogue:

d - 63 mm

D - 80 mm

B - 25 mm

C - 25 mm

r min. - 1 mm

Weight - 0,255 Kg

Basic dynamic load rating (C) - 58 kN

Basic static load rating (C0) - 100 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6700 r/min

Designation

Bore Dia, mm

Outer Dia, mm: