KOYO 6304R bearing

Bearing 6304R

6304R KOYO bearing,

KOYO 6304R bearing, Size: 20x52x15. KOYO 6304R are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearing 6304R

Bearing number : 6304R

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

D - 52 mm

B - 15 mm

C - 15 mm

r min. - 1,1 mm

da min. - 26,5 mm

Da max. - 45,5 mm

ra max. - 1 mm

Weight - 0,151 Kg

Basic dynamic load rating (C) - 18,1 kN

Basic static load rating (C0) - 8,95 kN

(Grease) Lubrication Speed - 14000 r/min

(Oil) Lubrication Speed - 16000 r/min

Calculation factor (f0) - 12

Tags :  KOYO , 20x52x15