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KOYO NU308R bearing

Bearing NU308R

KOYO NU308R, Size: 40x90x23. KOYO NU308R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearing NU308R

Bearing number : NU308R

Size (mm) : 40x90x23

Brand : KOYO

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 23

Bearing dimensions and specification in KOYO catalogue:

d - 40 mm

Fw - 52 mm

D - 90 mm

B - 23 mm

C - 23 mm

r min. - 1.5 mm

r1 min. - 1.5 mm

Weight - 0.664 Kg

Basic dynamic load rating (C) - 83.1 kN

Basic static load rating (C0) - 81.5 kN

(Grease) Lubrication Speed - 6800 r/min

(Oil) Lubrication Speed - 9100 r/min

Tags :  KOYO , 40x90x23

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