KOYO RNA3220 bearing

Bearing RNA3220

RNA3220 KOYO bearing,

KOYO RNA3220 bearing, Size: 258.4x300x64. KOYO RNA3220 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearing RNA3220

Bearing number : RNA3220

Size (mm) : 258.4x300x64

Brand : KOYO

Bore Diameter (mm) : 258,4

Outer Diameter (mm) : 300

Width (mm) : 64

Bearing dimensions and specification in KOYO catalogue:

Fw - 258,4 mm

D - 300 mm

Ew - 268,4 mm

C - 64 mm

r5 min. - 1,85 mm

Weight - 8,57 Kg

Basic dynamic load rating (C) - 490 kN

Basic static load rating (C0) - 1650 kN

(Grease) Lubrication Speed - 980 r/min

(Oil) Lubrication Speed - 1500 r/min

Tags :  KOYO , 258.4x300x64