KOYO NA4905RS bearing

Bearing NA4905RS

KOYO NA4905RS bearing, Size: 25x42x18. KOYO NA4905RS are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Needle roller bearing NA4905RS

Bearing number : NA4905RS

Size (mm) : 25x42x18

Brand : KOYO

Bore Diameter (mm) : 25

Outer Diameter (mm) : 42

Width (mm) : 18

Bearing dimensions and specification in KOYO catalogue:

d - 25 mm

Fw - 30 mm

D - 42 mm

B - 18 mm

C - 17 mm

r5 min. - 0,3 mm

Weight - 0,106 Kg

Basic dynamic load rating (C) - 21 kN

Basic static load rating (C0) - 26,4 kN

(Grease) Lubrication Speed - 15000 r/min

Tags :  KOYO , 25x42x18

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