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Bearing 2301 (NACHI)
Self-aligning ball bearings 2301
Bearing number : 2301
Size (mm) : 12x37x17
Brand : NACHI
Bore Diameter (mm) : 12
Outer Diameter (mm) : 37
Width (mm) : 17
Bearing dimensions and specification in NACHI catalogue:
d - 12 mm
D - 37 mm
B - 17 mm
C - 17 mm
r1 min. - 1 mm
da min. - 17 mm
Da max. - 32 mm
ra max. - 1.0 mm
Weight - 0.095 Kg
Basic dynamic load rating (C) - 9,7 kN
Basic static load rating (C0) - 2,3 kN
(Grease) Lubrication Speed - 17000 r/min
(Oil) Lubrication Speed - 21000 r/min
Calculation factor (e) - 0.54
Calculation factor (Y0) - 1.23
Calculation factor (Y1) - 1.17
Calculation factor (Y2) - 1.81
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