Bearing 5304ZZ (AST)

Double Row Angular Contact Ball Bearings 5304ZZ

Bearing number : 5304ZZ

Size (mm) : 20x52x22.225

Brand : AST

Bore Diameter (mm) : 20

Outer Diameter (mm) : 52

Width (mm) : 22,225

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - shielded

Bore Dia (d) - 20.0000

Outer Dia (D) - 52.0000

Width (B) - 22.2250

Radius (min) (rs) - 1.100

Dynamic Load Rating (Cr) - 22,500

Static Load Rating (Cor) - 14,600

Max Speed (Grease) (X1000 RPM) - 9

Max Speed (Oil) (X1000 RPM) - 12

Max. Shaft Shoulder Dia. Inner (Ui) - 27.0

Min. Housing Shoulder Dia., Outer (Uo) - 47.000

Weight (g) - 200.00

Precision - A1

Standard Clearance - C0

Material - 52100 Chrome steel, or equivalent

ABEC Grades 1and 3. Other grades can be quoted, upon request.

Two metal shields = (ZZ), also available with a single metal shield = (Z).

Designation

Bore Dia, mm

Outer Dia, mm: