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Bearing number : 54210
Size (mm) : 50x78x42
Brand : NSK
Bore Diameter (mm) : 50
Outer Diameter (mm) : 78
Width (mm) : 42
d - 50 mm
d2 - 40 mm
D - 78 mm
T - 42 mm
T2 - 25,5 mm
d3 - 78 mm
r min. - 1 mm
r1 min. - 0,6 mm
A1 - 30,5 mm
B - 9 mm
D1 - 52 mm
R - 64 mm
Da max. - 62 mm
ra max. - 1 mm
rb max. - 0,6 mm
Weight - 0,75 Kg
Basic dynamic load rating (C) - 49 kN
Basic static load rating (C0) - 111 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3400 r/min