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Bearing RNA4856 (NSK)

Needle roller bearings RNA4856

Bearing number : RNA4856

Size (mm) : 305x350x69

Brand : NSK

Bore Diameter (mm) : 305

Outer Diameter (mm) : 350

Width (mm) : 69

Bearing dimensions and specification in NSK catalogue:

Fw - 305 mm

D - 350 mm

C - 69 mm

r min. - 2 mm

Weight - 9,5 Kg

Basic dynamic load rating (C) - 510 kN

Basic static load rating (C0) - 1390 kN

(Grease) Lubrication Speed - 800 r/min

(Oil) Lubrication Speed - 1300 r/min

Limiting speed - 1300 r/min

Tags :  NSK , 305x350x69