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Bearing RNA4909.2RS (KOYO)
Needle roller bearings RNA4909.2RS
Bearing number : RNA4909.2RS
Size (mm) : 52x68x22
Brand : KOYO
Bore Diameter (mm) : 52
Outer Diameter (mm) : 68
Width (mm) : 22
Bearing dimensions and specification in KOYO catalogue:
Fw - 52 mm
D - 68 mm
C - 22 mm
r5 min. - 0,6 mm
Weight - 0,207 Kg
Basic dynamic load rating (C) - 39,4 kN
Basic static load rating (C0) - 60 kN
(Grease) Lubrication Speed - 3700 r/min
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