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Bearing NA4906RS (KOYO)
Needle roller bearings NA4906RS
Bearing number : NA4906RS
Size (mm) : 30x47x18
Brand : KOYO
Bore Diameter (mm) : 30
Outer Diameter (mm) : 47
Width (mm) : 18
Bearing dimensions and specification in KOYO catalogue:
d - 30 mm
Fw - 35 mm
D - 47 mm
B - 18 mm
C - 17 mm
r5 min. - 0,3 mm
Weight - 0,119 Kg
Basic dynamic load rating (C) - 22,5 kN
Basic static load rating (C0) - 30 kN
(Grease) Lubrication Speed - 13000 r/min
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