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Bearing number : 30340
Size (mm) : 200x420x89
Brand : NSK
Bore Diameter (mm) : 200
Outer Diameter (mm) : 420
Width (mm) : 89
d - 200 mm
D - 420 mm
T - 89 mm
B - 80 mm
C - 67 mm
a - 81,4 mm
r min. - 6 mm
r1 min. - 5 mm
da min. - 233 mm
Da min - 346 mm
Da max. - 398 mm
db max. - 253 mm
Db min. - 368 mm
ra max. - 5 mm
rb max. - 4 mm
Weight - 52,3 Kg
Basic dynamic load rating (C) - 36,555 kN
Basic static load rating (C0) - 1390 kN
(Grease) Lubrication Speed - 850 r/min
(Oil) Lubrication Speed - 1200 r/min
Calculation factor (e) - 0,37
Calculation factor (Y0) - 0,88
Calculation factor (Y1) - 1,6