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Bearing 1301ETN9 (SKF)
Self-aligning ball bearings 1301ETN9
Bearing number : 1301ETN9
Size (mm) : 12x37x12
Brand : SKF
Bore Diameter (mm) : 12
Outer Diameter (mm) : 37
Width (mm) : 12
Bearing dimensions and specification in SKF catalogue:
d - 12 mm
D - 37 mm
B - 12 mm
C - 12 mm
d2 - 20 mm
r1 min. - 1 mm
r2 min. - 1 mm
D1 - 30,8 mm
da min. - 17,6 mm
Da max. - 31,4 mm
ra max. - 1 mm
Weight - 0,067 Kg
Basic dynamic load rating (C) - 9,36 kN
Basic static load rating (C0) - 2,16 kN
Fatigue load limit (Pu) - 0,12
Reference speed - 40000 r/min
Limiting speed - 28000 r/min
Calculation factor (e) - 0,35
Calculation factor (kr) - 0,04
Calculation factor (Y0) - 1,8
Calculation factor (Y1) - 1,8
Calculation factor (Y2) - 2,8
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