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Bearing 1306ETN9 (SKF)
Self-aligning ball bearings 1306ETN9
Bearing number : 1306ETN9
Size (mm) : 30x72x19
Brand : SKF
Bore Diameter (mm) : 30
Outer Diameter (mm) : 72
Width (mm) : 19
Bearing dimensions and specification in SKF catalogue:
d - 30 mm
D - 72 mm
B - 19 mm
C - 19 mm
d2 - 44,9 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
D1 - 60,9 mm
da min. - 37 mm
Da max. - 65 mm
ra max. - 1,1 mm
Weight - 0,39 Kg
Basic dynamic load rating (C) - 22,5 kN
Basic static load rating (C0) - 6,8 kN
Fatigue load limit (Pu) - 0,36
Reference speed - 19000 r/min
Limiting speed - 13000 r/min
Calculation factor (e) - 0,25
Calculation factor (kr) - 0,04
Calculation factor (Y0) - 2,5
Calculation factor (Y1) - 2,5
Calculation factor (Y2) - 3,9
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