Bearing NA 4907 2RS (NBS)

Needle roller bearings NA 4907 2RS

Bearing number : NA 4907 2RS

Size (mm) : 35x55x21

Brand : NBS

Bore Diameter (mm) : 35

Outer Diameter (mm) : 55

Width (mm) : 21

Bearing dimensions and specification in NBS catalogue:

d - 35 mm

F - 42 mm

D - 55 mm

B - 21 mm

C - 20 mm

Weight - 0,175 Kg

Basic dynamic load rating (C) - 25,2 kN

Basic static load rating (C0) - 37,5 kN

(Oil) Lubrication Speed - 4 600 r/min

Designation

Bore Dia, mm

Outer Dia, mm: