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Bearing NNU4934 (NACHI)
Cylindrical roller bearings NNU4934
Bearing number : NNU4934
Size (mm) : 170x230x60
Brand : NACHI
Bore Diameter (mm) : 170
Outer Diameter (mm) : 230
Width (mm) : 60
Bearing dimensions and specification in NACHI catalogue:
d - 170 mm
Fw - 188,5 mm
D - 230 mm
B - 60 mm
C - 60 mm
r min. - 2 mm
Weight - 6,6 Kg
Basic dynamic load rating (C) - 375 kN
Basic static load rating (C0) - 805 kN
(Grease) Lubrication Speed - 3800 r/min
(Oil) Lubrication Speed - 4500 r/min
Tags : NACHI , 170x230x60
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