Self-aligning ball bearings 2302

Bearing number : 2302

Size (mm) : 15x42x17

Brand : NSK

Bore Diameter (mm) : 15

Outer Diameter (mm) : 42

Width (mm) : 17

Bearing dimensions and specification in NSK catalogue:

d - 15 mm

D - 42 mm

B - 17 mm

C - 17 mm

r min. - 1 mm

da min. - 20 mm

Da max. - 37 mm

ra max. - 1 mm

Weight - 0,108 Kg

Basic dynamic load rating (C) - 12,3 kN

Basic static load rating (C0) - 2,91 kN

(Grease) Lubrication Speed - 14 000 r/min

(Oil) Lubrication Speed - 18 000 r/min

Calculation factor (e) - 0,51

Calculation factor (Y0) - 1,3

Calculation factor (Y2) - 1,9

Calculation factor (Y3) - 1,2