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Bearing 22308C (NTN)
Spherical roller bearings 22308C
Bearing number : 22308C
Size (mm) : 40x90x33
Brand : NTN
Bore Diameter (mm) : 40
Outer Diameter (mm) : 90
Width (mm) : 33
Bearing dimensions and specification in NTN catalogue:
d - 40 mm
D - 90 mm
B - 33 mm
C - 33 mm
r min. - 1,5 mm
da min. - 48,5 mm
Da max. - 81,5 mm
ra max. - 1,5 mm
Weight - 0,974 Kg
Basic dynamic load rating (C) - 121 kN
Basic static load rating (C0) - 128 kN
(Grease) Lubrication Speed - 4 500 r/min
(Oil) Lubrication Speed - 5 900 r/min
Calculation factor (e) - 0,38
Calculation factor (Y0) - 1,72
Calculation factor (Y1) - 1,76
Calculation factor (Y2) - 2,62
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