NTN RNA4913R bearing

Bearing RNA4913R

RNA4913R NTN bearing,

NTN RNA4913R bearing, Size: 72x90x25. NTN RNA4913R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings RNA4913R

Bearing number : RNA4913R

Size (mm) : 72x90x25

Brand : NTN

Bore Diameter (mm) : 72

Outer Diameter (mm) : 90

Width (mm) : 25

Bearing dimensions and specification in NTN catalogue:

Fw - 72 mm

D - 90 mm

C - 25 mm

r min. - 1 mm

Da max. - 85 mm

ra max. - 1 mm

Weight - 0,312 Kg

Basic dynamic load rating (C) - 62,5 kN

Basic static load rating (C0) - 112 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 5500 r/min