Spherical roller bearings 23122B
Bearing number : 23122B
Size (mm) : 110x180x56
Brand : NTN
Bore Diameter (mm) : 110
Outer Diameter (mm) : 180
Width (mm) : 56
Bearing dimensions and specification in NTN catalogue:
d - 110 mm
D - 180 mm
B - 56 mm
C - 56 mm
r min. - 2 mm
da min. - 120 mm
Da max. - 170 mm
ra max. - 2 mm
Weight - 5,4 Kg
Basic dynamic load rating (C) - 370 kN
Basic static load rating (C0) - 580 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 400 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 2,13
Calculation factor (Y1) - 2,17
Calculation factor (Y2) - 3,24
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