NSK RNA4907TT bearing in india

Needle roller bearings RNA4907TT

Bearing number : RNA4907TT

Size (mm) : 42x55x20

Brand : NSK

Bore Diameter (mm) : 42

Outer Diameter (mm) : 55

Width (mm) : 20

Bearing dimensions and specification in NSK catalogue:

Fw - 42 mm

D - 55 mm

C - 20 mm

r min. - 0,6 mm

Weight - 0,11 Kg

Basic dynamic load rating (C) - 29,7 kN

Basic static load rating (C0) - 45,5 kN

(Grease) Lubrication Speed - 4 500 r/min