KOYO 6904-2RD bearing

Bearing 6904-2RD

6904-2RD KOYO bearing,

KOYO 6904-2RD bearing, Size: 20x37x9. KOYO 6904-2RD 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 6904-2RD

Bearing number : 6904-2RD

Size (mm) : 20x37x9

Brand : KOYO

Bore Diameter (mm) : 20

Outer Diameter (mm) : 37

Width (mm) : 9

Bearing dimensions and specification in KOYO catalogue:

d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

r min. - 0,3 mm

da min. - 22 mm

da max - 23,5 mm

Da max. - 35 mm

ra max. - 0,3 mm

Weight - 0,036 Kg

Basic dynamic load rating (C) - 6,35 kN

Basic static load rating (C0) - 3,7 kN

(Grease) Lubrication Speed - 17000 r/min

Calculation factor (f0) - 14,7

Tags :  KOYO , 20x37x9