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Bearing 1306S (NTN)
Self-aligning ball bearings 1306S
Bearing number : 1306S
Size (mm) : 30x72x19
Brand : NTN
Bore Diameter (mm) : 30
Outer Diameter (mm) : 72
Width (mm) : 19
Bearing dimensions and specification in NTN catalogue:
d - 30 mm
D - 72 mm
B - 19 mm
C - 19 mm
r min. - 1,1 mm
da min. - 36,5 mm
Da max. - 65,5 mm
ra max. - 1 mm
Weight - 0,385 Kg
Basic dynamic load rating (C) - 21,4 kN
Basic static load rating (C0) - 6,3 kN
(Grease) Lubrication Speed - 8 500 r/min
(Oil) Lubrication Speed - 11 000 r/min
Calculation factor (e) - 0,26
Calculation factor (Y0) - 2,5
Calculation factor (Y1) - 2,4
Calculation factor (Y2) - 3,7
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