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Bearing NNU4928K (NTN)
Cylindrical roller bearings NNU4928K
Bearing number : NNU4928K
Size (mm) : 140x190x50
Brand : NTN
Bore Diameter (mm) : 140
Outer Diameter (mm) : 190
Width (mm) : 50
Bearing dimensions and specification in NTN catalogue:
d - 140 mm
Fw - 156 mm
D - 190 mm
B - 50 mm
C - 50 mm
r min. - 1,5 mm
Weight - 3,76 Kg
Basic dynamic load rating (C) - 227 kN
Basic static load rating (C0) - 470 kN
(Grease) Lubrication Speed - 3 000 r/min
(Oil) Lubrication Speed - 3 600 r/min
Tags : NTN , 140x190x50
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