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Bearing 127TN9 (SKF)
Self-aligning ball bearings 127TN9
Bearing number : 127TN9
Size (mm) : 7x22x7
Brand : SKF
Bore Diameter (mm) : 7
Outer Diameter (mm) : 22
Width (mm) : 7
Bearing dimensions and specification in SKF catalogue:
d - 7 mm
D - 22 mm
B - 7 mm
C - 7 mm
d2 - 12,6 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
D1 - 17,6 mm
da min. - 9,4 mm
Da max. - 19,6 mm
ra max. - 0,3 mm
Weight - 0,014 Kg
Basic dynamic load rating (C) - 2,65 kN
Basic static load rating (C0) - 0,56 kN
Fatigue load limit (Pu) - 0,029
Reference speed - 63000 r/min
Limiting speed - 40000 r/min
Calculation factor (e) - 0,33
Calculation factor (kr) - 0,04
Calculation factor (Y0) - 2
Calculation factor (Y1) - 1,9
Calculation factor (Y2) - 3
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