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Bearing number : 30330
Size (mm) : 150x320x72
Brand : NSK
Bore Diameter (mm) : 150
Outer Diameter (mm) : 320
Width (mm) : 72
d - 150 mm
D - 320 mm
T - 72 mm
B - 65 mm
C - 55 mm
a - 61,4 mm
r min. - 5 mm
r1 min. - 4 mm
da min. - 177 mm
Da min - 275 mm
Da max. - 302 mm
db max. - 193 mm
Db min. - 292 mm
ra max. - 4 mm
rb max. - 3 mm
Weight - 24,2 Kg
Basic dynamic load rating (C) - 690 kN
Basic static load rating (C0) - 860 kN
(Grease) Lubrication Speed - 1100 r/min
(Oil) Lubrication Speed - 1500 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 0,92
Calculation factor (Y1) - 1,7