Self-aligning ball bearings 1203ETN9

Bearing number : 1203ETN9

Size (mm) : 17x40x12

Brand : SKF

Bore Diameter (mm) : 17

Outer Diameter (mm) : 40

Width (mm) : 12

Bearing dimensions and specification in SKF catalogue:

d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

d2 - 24 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

D1 - 33,6 mm

da min. - 21,2 mm

Da max. - 35,8 mm

ra max. - 0,6 mm

Weight - 0,073 Kg

Basic dynamic load rating (C) - 8,84 kN

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

Fatigue load limit (Pu) - 0,12

Reference speed - 38000 r/min

Limiting speed - 24000 r/min

Calculation factor (e) - 0,31

Calculation factor (kr) - 0,04

Calculation factor (Y0) - 2,2

Calculation factor (Y1) - 2

Calculation factor (Y2) - 3,1