Bearing NA 4904 RS (NBS)

Needle roller bearings NA 4904 RS

Bearing number : NA 4904 RS

Size (mm) : 20x37x18

Brand : NBS

Bore Diameter (mm) : 20

Outer Diameter (mm) : 37

Width (mm) : 18

Bearing dimensions and specification in NBS catalogue:

d - 20 mm

F - 25 mm

D - 37 mm

B - 18 mm

C - 17 mm

Weight - 0,08 Kg

Basic dynamic load rating (C) - 16,45 kN

Basic static load rating (C0) - 18,9 kN

(Oil) Lubrication Speed - 7 150 r/min

Designation

Bore Dia, mm

Outer Dia, mm: