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Bearing W 6304-2RZ (SKF)
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
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