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Bearing 1212S (NTN)
Self-aligning ball bearings 1212S
Bearing number : 1212S
Size (mm) : 60x110x22
Brand : NTN
Bore Diameter (mm) : 60
Outer Diameter (mm) : 110
Width (mm) : 22
Bearing dimensions and specification in NTN catalogue:
d - 60 mm
D - 110 mm
B - 22 mm
C - 22 mm
r min. - 1,5 mm
da min. - 68 mm
Da max. - 102 mm
ra max. - 1,5 mm
Weight - 0,9 Kg
Basic dynamic load rating (C) - 30,5 kN
Basic static load rating (C0) - 11,5 kN
(Grease) Lubrication Speed - 5 300 r/min
(Oil) Lubrication Speed - 6 300 r/min
Calculation factor (e) - 0,18
Calculation factor (Y0) - 3,6
Calculation factor (Y1) - 3,4
Calculation factor (Y2) - 5,3
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