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Bearing number : 51156X
Size (mm) : 280x350x53
Brand : NSK
Bore Diameter (mm) : 280
Outer Diameter (mm) : 350
Width (mm) : 53
d - 280 mm
D - 350 mm
T - 53 mm
d1 - 347 mm
r min. - 1,5 mm
D1 - 283 mm
da min. - 322 mm
Da max. - 308 mm
ra max. - 1,5 mm
Weight - 12 Kg
Basic dynamic load rating (C) - 315 kN
Basic static load rating (C0) - 1310 kN
(Grease) Lubrication Speed - 710 r/min
(Oil) Lubrication Speed - 1000 r/min