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Bearing 1210ETN9 (SKF)
Self-aligning ball bearings 1210ETN9
Bearing number : 1210ETN9
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
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