Bearing NA4972 (NSK)

Needle roller bearings NA4972

Bearing number : NA4972

Size (mm) : 360x480x118

Brand : NSK

Bore Diameter (mm) : 360

Outer Diameter (mm) : 480

Width (mm) : 118

Bearing dimensions and specification in NSK catalogue:

d - 360 mm

Fw - 400 mm

D - 480 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

Weight - 57 Kg

Basic dynamic load rating (C) - 1280 kN

Basic static load rating (C0) - 3200 kN

Limiting speed - 1000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: