Self-aligning ball bearings 1210EKTN9

Bearing number : 1210EKTN9

Size (mm) : 50x90x20

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 90

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 90 mm

B - 20 mm

C - 20 mm

d2 - 61,7 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 79,5 mm

da min. - 57 mm

Da max. - 83 mm

ra max. - 1,1 mm

Weight - 0,53 Kg

Basic dynamic load rating (C) - 26,5 kN

Basic static load rating (C0) - 9,15 kN

Fatigue load limit (Pu) - 0,48

Reference speed - 16000 r/min

Limiting speed - 10000 r/min

Calculation factor (e) - 0,21

Calculation factor (kr) - 0,04

Calculation factor (Y0) - 3,2

Calculation factor (Y1) - 3

Calculation factor (Y2) - 4,6