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Bearing 54209U (NSK)
Axial deep groove ball bearings 54209U
Bearing number : 54209U
Size (mm) : 45x73x45
Brand : NSK
Bore Diameter (mm) : 45
Outer Diameter (mm) : 73
Width (mm) : 45
Bearing dimensions and specification in NSK catalogue:
d - 45 mm
d2 - 35 mm
D - 73 mm
T - 45 mm
T2 - 27 mm
b - 7,5 mm
d3 - 73 mm
r min. - 1 mm
r1 min. - 0,6 mm
A1 - 23 mm
B - 9 mm
D1 - 47 mm
D2 - 60 mm
D3 - 78 mm
R - 56 mm
Da max. - 60 mm
ra max. - 1 mm
rb max. - 0,6 mm
Weight - 0,823 Kg
Basic dynamic load rating (C) - 48 kN
Basic static load rating (C0) - 105 kN
(Grease) Lubrication Speed - 2400 r/min
(Oil) Lubrication Speed - 3600 r/min
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