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