KOYO NU304R bearing

Bearing NU304R

KOYO NU304R bearing, Size: 20x52x15. KOYO NU304R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearing NU304R

Bearing number : NU304R

Size (mm) : 20x52x15

Brand : KOYO

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 15

Bearing dimensions and specification in KOYO catalogue:

d - 20 mm

Fw - 27.5 mm

D - 52 mm

B - 15 mm

C - 15 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

Weight - 0.153 Kg

Basic dynamic load rating (C) - 31.5 kN

Basic static load rating (C0) - 26.9 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 16000 r/min

Tags :  KOYO , 20x52x15

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