SKF W638-2RS1 bearing

Bearing W 638-2RS1 Bearing W 638-2RS1

W638-2RS1 SKF bearing,

SKF W638-2RS1 bearing, Size: 8x28x9. SKF W638-2RS1 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings, stainless steel W 638-2RS1

Bearing number : W 638-2RS1

Size (mm) : 8x28x9

Brand : SKF

Bore Diameter (mm) : 8

Outer Diameter (mm) : 28

Width (mm) : 9

Bearing dimensions and specification in SKF catalogue:

d - 8 mm

D - 28 mm

B - 9 mm

d2 - - 13.9 mm

D2 - - 22.38 mm

r1,2 - min. - 0.3 mm

da - min. - 10 mm

da - max. - 13.8 mm

Da - max. - 26 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 4 kN

Basic static load rating - C0 - 2 kN

Fatigue load limit - Pu - 0.083 kN

Limiting speed - 19000 r/min

Calculation factor - kr - 0.035

Calculation factor - f0 - 12.4

Mass bearing - 0.0282 kg