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Bearing QJ 306 N2 M (ISB)
Angular contact ball bearings, four-point contact ball bearings QJ 306 N2 M
Bearing number : QJ 306 N2 M
Size (mm) : 30x72x19
Brand : ISB
Bore Diameter (mm) : 30
Outer Diameter (mm) : 72
Width (mm) : 19
Bearing dimensions and specification in ISB catalogue:
d - 30 mm
D - 72 mm
B - 19 mm
C - 19 mm
a - 36 mm
Weight - 0,42 Kg
Basic dynamic load rating (C) - 51,9 kN
Basic static load rating (C0) - 40,7 kN
(Grease) Lubrication Speed - 13005 r/min
(Oil) Lubrication Speed - 15300 r/min
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