NACHI NU304 bearing

Bearing NU 304

NU304 NACHI bearing,

NACHI NU304 bearing, Size: 20x52x15. NACHI NU304 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Cylindrical roller bearings NU 304

Bearing number : NU 304

Size (mm) : 20x52x15

Brand : NACHI

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 15

Bearing dimensions and specification in NACHI catalogue:

d - 20 mm

Fw - 28.5 mm

D - 52 mm

B - 15 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

Weight - 0.154 Kg

Basic dynamic load rating (C) - 20,7 kN

Basic static load rating (C0) - 19,2 kN

(Grease) Lubrication Speed - 12000 r/min

(Oil) Lubrication Speed - 14000 r/min