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Bearing W 61706 (SKF)
Deep groove ball bearings, stainless steel W 61706
Bearing number : W 61706
Size (mm) : 30x37x4
Brand : SKF
Bore Diameter (mm) : 30
Outer Diameter (mm) : 37
Width (mm) : 4
Bearing dimensions and specification in SKF catalogue:
d - 30 mm
D - 37 mm
B - 4 mm
d1 - - 32.4 mm
D2 - - 35.65 mm
r1,2 - min. - 0.2 mm
da - min. - 31.5 mm
Da - max. - 36 mm
ra - max. - 0.2 mm
Basic dynamic load rating - C - 0.65 kN
Basic static load rating - C0 - 0.53 kN
Fatigue load limit - Pu - 0.022 kN
Reference speed - 36000 r/min
Limiting speed - 22000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 8.9
Mass bearing - 0.0076 kg
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