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Bearing 2302 (NSK)
Self-aligning ball bearings 2302
Bearing number : 2302
Size (mm) : 15x42x17
Brand : NSK
Bore Diameter (mm) : 15
Outer Diameter (mm) : 42
Width (mm) : 17
Bearing dimensions and specification in NSK catalogue:
d - 15 mm
D - 42 mm
B - 17 mm
C - 17 mm
r min. - 1 mm
da min. - 20 mm
Da max. - 37 mm
ra max. - 1 mm
Weight - 0,108 Kg
Basic dynamic load rating (C) - 12,3 kN
Basic static load rating (C0) - 2,91 kN
(Grease) Lubrication Speed - 14 000 r/min
(Oil) Lubrication Speed - 18 000 r/min
Calculation factor (e) - 0,51
Calculation factor (Y0) - 1,3
Calculation factor (Y2) - 1,9
Calculation factor (Y3) - 1,2
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