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Bearing 2302 (NACHI)
Self-aligning ball bearings 2302
Bearing number : 2302
Size (mm) : 15x42x17
Brand : NACHI
Bore Diameter (mm) : 15
Outer Diameter (mm) : 42
Width (mm) : 17
Bearing dimensions and specification in NACHI catalogue:
d - 15 mm
D - 42 mm
B - 17 mm
C - 17 mm
r1 min. - 1 mm
da min. - 20 mm
Da max. - 37 mm
ra max. - 1.0 mm
Weight - 0.114 Kg
Basic dynamic load rating (C) - 12,1 kN
Basic static load rating (C0) - 2,9 kN
(Grease) Lubrication Speed - 14000 r/min
(Oil) Lubrication Speed - 18000 r/min
Calculation factor (e) - 0.50
Calculation factor (Y0) - 1.33
Calculation factor (Y1) - 1.27
Calculation factor (Y2) - 1.96
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