Deep groove ball bearings, stainless steel W 6304-2RZ

Bearing number : W 6304-2RZ

Size (mm) : 20x52x15

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 15

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

D - 52 mm

B - 15 mm

d1 - - 30 mm

D2 - - 45.4 mm

r1,2 - min. - 1.1 mm

Da - max. - 45.5 mm

ra - max. - 1 mm

Basic dynamic load rating - C - 13.8 kN

Basic static load rating - C0 - 7.8 kN

Fatigue load limit - Pu - 0.335 kN

Reference speed - 34000 r/min

Limiting speed - 17000 r/min

Calculation factor - kr - 0.035

Calculation factor - f0 - 12.3

Mass bearing - 0.145 kg