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Bearing QJ 308 N2 M (ISB)
Angular contact ball bearings, four-point contact ball bearings QJ 308 N2 M
Bearing number : QJ 308 N2 M
Size (mm) : 40x90x23
Brand : ISB
Bore Diameter (mm) : 40
Outer Diameter (mm) : 90
Width (mm) : 23
Bearing dimensions and specification in ISB catalogue:
d - 40 mm
D - 90 mm
B - 23 mm
C - 23 mm
a - 46 mm
Weight - 0,78 Kg
Basic dynamic load rating (C) - 76,4 kN
Basic static load rating (C0) - 62,7 kN
(Grease) Lubrication Speed - 10710 r/min
(Oil) Lubrication Speed - 12600 r/min
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