Deep groove ball bearings, stainless steel W 61906-2Z

Bearing number : W 61906-2Z

Size (mm) : 30x47x9

Brand : SKF

Bore Diameter (mm) : 30

Outer Diameter (mm) : 47

Width (mm) : 9

Bearing dimensions and specification in SKF catalogue:

d - 30 mm

D - 47 mm

B - 9 mm

d1 - - 35.1 mm

D2 - - 44.05 mm

r1,2 - min. - 0.3 mm

da - min. - 32 mm

da - max. - 35 mm

Da - max. - 45 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 6.2 kN

Basic static load rating - C0 - 5 kN

Fatigue load limit - Pu - 0.212 kN

Reference speed - 30000 r/min

Limiting speed - 15000 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 15.8

Mass bearing - 0.0485 kg