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Bearing W 61901 (SKF)
Deep groove ball bearings, stainless steel W 61901
Bearing number : W 61901
Size (mm) : 12x24x6
Brand : SKF
Bore Diameter (mm) : 12
Outer Diameter (mm) : 24
Width (mm) : 6
Bearing dimensions and specification in SKF catalogue:
d - 12 mm
D - 24 mm
B - 6 mm
d2 - - 15.35 mm
D2 - - 21.4 mm
r1,2 - min. - 0.3 mm
da - min. - 14 mm
Da - max. - 22 mm
ra - max. - 0.3 mm
Basic dynamic load rating - C - 2.5 kN
Basic static load rating - C0 - 1.5 kN
Fatigue load limit - Pu - 0.062 kN
Reference speed - 67000 r/min
Limiting speed - 40000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 14.5
Mass bearing - 0.0104 kg
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