Deep groove ball bearings, stainless steel W 61905-2RZ

Bearing number : W 61905-2RZ

Size (mm) : 25x42x9

Brand : SKF

Bore Diameter (mm) : 25

Outer Diameter (mm) : 42

Width (mm) : 9

Bearing dimensions and specification in SKF catalogue:

d - 25 mm

D - 42 mm

B - 9 mm

d1 - - 30.9 mm

D2 - - 39.45 mm

r1,2 - min. - 0.3 mm

Da - max. - 40 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 6 kN

Basic static load rating - C0 - 4.5 kN

Fatigue load limit - Pu - 0.193 kN

Reference speed - 34000 r/min

Limiting speed - 17000 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 15.4

Mass bearing - 0.0422 kg