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Bearing 1207ETN9 (SKF)
Self-aligning ball bearings 1207ETN9
Bearing number : 1207ETN9
Size (mm) : 35x72x17
Brand : SKF
Bore Diameter (mm) : 35
Outer Diameter (mm) : 72
Width (mm) : 17
Bearing dimensions and specification in SKF catalogue:
d - 35 mm
D - 72 mm
B - 17 mm
C - 17 mm
d2 - 47 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
D1 - 62,3 mm
da min. - 42 mm
Da max. - 65 mm
ra max. - 1,1 mm
Weight - 0,32 Kg
Basic dynamic load rating (C) - 19 kN
Basic static load rating (C0) - 6 kN
Fatigue load limit (Pu) - 0,31
Reference speed - 20000 r/min
Limiting speed - 13000 r/min
Calculation factor (e) - 0,23
Calculation factor (kr) - 0,04
Calculation factor (Y0) - 2,8
Calculation factor (Y1) - 2,7
Calculation factor (Y2) - 4,2
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