Self-aligning ball bearings 2208ETN9

Bearing number : 2208ETN9

Size (mm) : 40x80x23

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 80

Width (mm) : 23

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 80 mm

B - 23 mm

C - 23 mm

d2 - 52,4 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 71,6 mm

da min. - 47 mm

Da max. - 73 mm

ra max. - 1,1 mm

Weight - 0,51 Kg

Basic dynamic load rating (C) - 31,9 kN

Basic static load rating (C0) - 10 kN

Fatigue load limit (Pu) - 0,51

Reference speed - 16000 r/min

Limiting speed - 11000 r/min

Calculation factor (e) - 0,28

Calculation factor (kr) - 0,045

Calculation factor (Y0) - 2,5

Calculation factor (Y1) - 2,2

Calculation factor (Y2) - 3,5