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SKF NA4902 bearing

Bearing NA 4902 Bearing NA 4902

SKF NA4902, Size: 15x28x13. SKF NA4902 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearings, with machined rings, with an inner ring NA 4902

Bearing number : NA 4902

Size (mm) : 15x28x13

Brand : SKF

Bore Diameter (mm) : 15

Outer Diameter (mm) : 28

Width (mm) : 13

Bearing dimensions and specification in SKF catalogue:

d - 15 mm

D - 28 mm

B - 13 mm

F - 20 mm

r1,2 - min. - 0.3 mm

s - 0.5 mm

da - min. - 17 mm

Da - max. - 26 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 11.2 kN

Basic static load rating - C0 - 15.3 kN

Fatigue load limit - Pu - 1.8 kN

Reference speed - 19000 r/min

Limiting speed - 22000 r/min

Mass bearing - 0.034 kg

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