NTN RNA4911R bearing

Bearing RNA4911R

RNA4911R NTN bearing,

NTN RNA4911R bearing, Size: 63x80x25. NTN RNA4911R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings RNA4911R

Bearing number : RNA4911R

Size (mm) : 63x80x25

Brand : NTN

Bore Diameter (mm) : 63

Outer Diameter (mm) : 80

Width (mm) : 25

Bearing dimensions and specification in NTN catalogue:

Fw - 63 mm

D - 80 mm

C - 25 mm

r min. - 1 mm

Da max. - 75 mm

ra max. - 1 mm

Weight - 0,255 Kg

Basic dynamic load rating (C) - 58,5 kN

Basic static load rating (C0) - 99,5 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 6500 r/min