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Bearing RNA4907RS (KOYO)
Needle roller bearings RNA4907RS
Bearing number : RNA4907RS
Size (mm) : 42x55x20
Brand : KOYO
Bore Diameter (mm) : 42
Outer Diameter (mm) : 55
Width (mm) : 20
Bearing dimensions and specification in KOYO catalogue:
Fw - 42 mm
D - 55 mm
C - 20 mm
r5 min. - 0,6 mm
Weight - 0,13 Kg
Basic dynamic load rating (C) - 29,1 kN
Basic static load rating (C0) - 44,4 kN
(Grease) Lubrication Speed - 4600 r/min
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