SKF NA4910 bearing

50x72x22

1INA original roller bearing 2competitive price,stock 3prompt delivery,good service 4good ... NA4910 Needle roller bearingBrand : IKO , NSK ,SKF The rollers of these bearings are of ...



Needle roller bearings, with machined rings, with an inner ring NA 4910

Bearing number : NA 4910

Size (mm) : 50x72x22

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 72

Width (mm) : 22

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 72 mm

B - 22 mm

F - 58 mm

r1,2 - min. - 0.6 mm

s - 1 mm

da - min. - 54 mm

Da - max. - 68 mm

ra - max. - 0.6 mm

Basic dynamic load rating - C - 47.3 kN

Basic static load rating - C0 - 85 kN

Fatigue load limit - Pu - 10.6 kN

Reference speed - 7000 r/min

Limiting speed - 8000 r/min

Mass bearing - 0.274 kg

Bearing NA 4910 Bearing NA 4910

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