Self-aligning ball bearing 1301

Bearing number : 1301

Size (mm) : 12x37x12

Brand : KOYO

Bore Diameter (mm) : 12

Outer Diameter (mm) : 37

Width (mm) : 12

Bearing dimensions and specification in KOYO 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 - 0.067 Kg

Basic dynamic load rating (C) - 9.40 kN

Basic static load rating (C0) - 2.15 kN

(Grease) Lubrication Speed - 18000 r/min

(Oil) Lubrication Speed - 22000 r/min

Calculation factor (e) - 0.36

Calculation factor (Y0) - 1.86

Calculation factor (Y1) - 1.77

Calculation factor (Y2) - 2.74

Tags :  KOYO , 12x37x12