Deep groove ball bearings, stainless steel W 637-2Z

Bearing number : W 637-2Z

Size (mm) : 7x26x9

Brand : SKF

Bore Diameter (mm) : 7

Outer Diameter (mm) : 26

Width (mm) : 9

Bearing dimensions and specification in SKF catalogue:

d - 7 mm

D - 26 mm

B - 9 mm

d2 - - 13.9 mm

D2 - - 22.38 mm

r1,2 - min. - 0.3 mm

da - min. - 9 mm

da - max. - 13.8 mm

Da - max. - 24 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

Reference speed - 67000 r/min

Limiting speed - 32000 r/min

Calculation factor - kr - 0.035

Calculation factor - f0 - 12.4

Mass bearing - 0.0238 kg