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Bearing number : 51144X
Size (mm) : 220x270x37
Brand : NSK
Bore Diameter (mm) : 220
Outer Diameter (mm) : 270
Width (mm) : 37
d - 220 mm
D - 270 mm
T - 37 mm
d1 - 267 mm
r min. - 1,1 mm
D1 - 223 mm
da min. - 250 mm
Da max. - 240 mm
ra max. - 1 mm
Weight - 4,09 Kg
Basic dynamic load rating (C) - 179 kN
Basic static load rating (C0) - 740 kN
(Grease) Lubrication Speed - 950 r/min
(Oil) Lubrication Speed - 1500 r/min