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Bearing 1301S (NTN)
Self-aligning ball bearings 1301S
Bearing number : 1301S
Size (mm) : 12x37x12
Brand : NTN
Bore Diameter (mm) : 12
Outer Diameter (mm) : 37
Width (mm) : 12
Bearing dimensions and specification in NTN catalogue:
d - 12 mm
D - 37 mm
B - 12 mm
C - 12 mm
r min. - 1 mm
da min. - 17 mm
Da max. - 32 mm
ra max. - 1 mm
Weight - 0,066 Kg
Basic dynamic load rating (C) - 9,65 kN
Basic static load rating (C0) - 2,16 kN
(Grease) Lubrication Speed - 18 000 r/min
(Oil) Lubrication Speed - 22 000 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 2
Calculation factor (Y1) - 1,9
Calculation factor (Y2) - 2,9
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