SKF W639-2RS1 bearing

Bearing W 639-2RS1 Bearing W 639-2RS1

W639-2RS1 SKF bearing,

SKF W639-2RS1 bearing, Size: 9x30x10. SKF W639-2RS1 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 639-2RS1

Bearing number : W 639-2RS1

Size (mm) : 9x30x10

Brand : SKF

Bore Diameter (mm) : 9

Outer Diameter (mm) : 30

Width (mm) : 10

Bearing dimensions and specification in SKF catalogue:

d - 9 mm

D - 30 mm

B - 10 mm

d2 - - 15.3 mm

D2 - - 25.28 mm

r1,2 - min. - 0.6 mm

da - min. - 13 mm

da - max. - 15.2 mm

Da - max. - 26 mm

ra - max. - 0.6 mm

Basic dynamic load rating - C - 4.9 kN

Basic static load rating - C0 - 2.3 kN

Fatigue load limit - Pu - 0.1 kN

Limiting speed - 16000 r/min

Calculation factor - kr - 0.035

Calculation factor - f0 - 12.9

Mass bearing - 0.0348 kg