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Bearing 2301 (NSK)
Self-aligning ball bearings 2301
Bearing number : 2301
Size (mm) : 12x37x17
Brand : NSK
Bore Diameter (mm) : 12
Outer Diameter (mm) : 37
Width (mm) : 17
Bearing dimensions and specification in NSK catalogue:
d - 12 mm
D - 37 mm
B - 17 mm
C - 17 mm
r min. - 1 mm
da min. - 17 mm
Da max. - 32 mm
ra max. - 1 mm
Weight - 0,082 Kg
Basic dynamic load rating (C) - 12,1 kN
Basic static load rating (C0) - 2,73 kN
(Grease) Lubrication Speed - 17 000 r/min
(Oil) Lubrication Speed - 22 000 r/min
Calculation factor (e) - 0,6
Calculation factor (Y0) - 1,1
Calculation factor (Y2) - 1,6
Calculation factor (Y3) - 1,1
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