Bearing 23028CW33 (AST)

Spherical Roller Bearings 23028CW33

Bearing number : 23028CW33

Size (mm) : 140x210x53

Brand : AST

Bore Diameter (mm) : 140

Outer Diameter (mm) : 210

Width (mm) : 53

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - straight bore, lube groove and holes

Bore Dia (d) - 140.0000

Outer Dia (D) - 210.0000

Width (B) - 53.0000

Radius (min) (rs) - 2.000

Dynamic Load Rating (Cr) - 475,000

Static Load Rating (Cor) - 820,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 2

Weight (g) - 7,130.00

Material - 52100 Chrome steel, or equivalent

Higher load capacity design, stamped steel cage, lube groove and holes.

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.22

Basic Radial Load Factor "Y1" = 3

Basic Radial Load Factor "Y2" = 4.6

Basic Radial Load Factor "Y0" = 2.8

Designation

Bore Dia, mm

Outer Dia, mm: