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Bearing 1222SK (NTN)
Self-aligning ball bearings 1222SK
Bearing number : 1222SK
Size (mm) : 110x200x38
Brand : NTN
Bore Diameter (mm) : 110
Outer Diameter (mm) : 200
Width (mm) : 38
Bearing dimensions and specification in NTN catalogue:
d - 110 mm
D - 200 mm
B - 38 mm
C - 38 mm
r min. - 2,1 mm
da min. - 121 mm
Da max. - 189 mm
ra max. - 2 mm
Weight - 5,33 Kg
Basic dynamic load rating (C) - 87 kN
Basic static load rating (C0) - 38,5 kN
(Grease) Lubrication Speed - 2 800 r/min
(Oil) Lubrication Speed - 3 400 r/min
Calculation factor (e) - 0,18
Calculation factor (Y0) - 3,9
Calculation factor (Y1) - 3,7
Calculation factor (Y2) - 5,7
Tags : NTN , 110x200x38
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