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Bearing RNA6909 (KOYO)

Bearing RNA6909

Needle roller bearings RNA6909

Bearing number : RNA6909

Size (mm) : 52x68x40

Brand : KOYO

Bore Diameter (mm) : 52

Outer Diameter (mm) : 68

Width (mm) : 40

Bearing dimensions and specification in KOYO catalogue:

Fw - 52 mm

D - 68 mm

C - 40 mm

r5 min. - 0,6 mm

Weight - 0,392 Kg

Basic dynamic load rating (C) - 74,7 kN

Basic static load rating (C0) - 137 kN

(Grease) Lubrication Speed - 5400 r/min

(Oil) Lubrication Speed - 8400 r/min

Tags :  KOYO , 52x68x40

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