NA4920 NSK bearing

Bearing NA4920

Needle roller bearings NA4920

Bearing number : NA4920

Size (mm) : 100x140x40

Brand : NSK

Bore Diameter (mm) : 100

Outer Diameter (mm) : 140

Width (mm) : 40

Bearing dimensions and specification in NSK catalogue:

d - 100 mm

Fw - 115 mm

D - 140 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

da min. - 106,5 mm

Da max. - 133,5 mm

ra max. - 1 mm

Weight - 1,95 Kg

Basic dynamic load rating (C) - 144 kN

Basic static load rating (C0) - 295 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3600 r/min

NSK NA4920 Bearing Advantage NSK NA4920 Bearing Package NSK NA4920 Bearing Fast Delivery NSK NA4920 Bearing Service