KOYO NU234 bearing

Bearing NU234

KOYO NU234 bearing, Size: 170x310x52. KOYO NU234 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearing NU234

Bearing number : NU234

Size (mm) : 170x310x52

Brand : KOYO

Bore Diameter (mm) : 170

Outer Diameter (mm) : 310

Width (mm) : 52

Bearing dimensions and specification in KOYO catalogue:

d - 170 mm

Fw - 208 mm

D - 310 mm

B - 52 mm

C - 52 mm

r min. - 4 mm

r1 min. - 4 mm

Weight - 18.4 Kg

Basic dynamic load rating (C) - 475 kN

Basic static load rating (C0) - 637 kN

(Grease) Lubrication Speed - 1900 r/min

(Oil) Lubrication Speed - 2300 r/min

Tags :  KOYO , 170x310x52

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