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Bearing 2309ETN9 (SKF)
Self-aligning ball bearings 2309ETN9
Bearing number : 2309ETN9
Size (mm) : 45x100x36
Brand : SKF
Bore Diameter (mm) : 45
Outer Diameter (mm) : 100
Width (mm) : 36
Bearing dimensions and specification in SKF catalogue:
d - 45 mm
D - 100 mm
B - 36 mm
C - 36 mm
d2 - 60,1 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
D1 - 87,4 mm
da min. - 54 mm
Da max. - 91 mm
ra max. - 1,5 mm
Weight - 1,25 Kg
Basic dynamic load rating (C) - 63,7 kN
Basic static load rating (C0) - 19,3 kN
Fatigue load limit (Pu) - 1
Reference speed - 13000 r/min
Limiting speed - 9000 r/min
Calculation factor (e) - 0,33
Calculation factor (kr) - 0,05
Calculation factor (Y0) - 2
Calculation factor (Y1) - 1,9
Calculation factor (Y2) - 3
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