Bearing 4304 (CYSD)

Deep groove ball bearings 4304

Bearing number : 4304

Size (mm) : 20x52x21

Brand : CYSD

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 21

Bearing dimensions and specification in CYSD catalogue:

d - 20 mm

D - 52 mm

B - 21 mm

C - 21 mm

r min. - 1,1 mm

Weight - 0,227 Kg

Basic dynamic load rating (C) - 19,5 kN

Basic static load rating (C0) - 17 kN

(Grease) Lubrication Speed - 8300 r/min

(Oil) Lubrication Speed - 11000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: