Bearing 22228C (AST)

Spherical Roller Bearings 22228C

Bearing number : 22228C

Size (mm) : 140x250x68

Brand : AST

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 68

Bearing dimensions and specification in AST catalogue:

(dimensions in mm)

Bearing Type - straight bore

Bore Dia (d) - 140.0000

Outer Dia (D) - 250.0000

Width (B) - 68.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 730,000

Static Load Rating (Cor) - 1,080,000

Max Speed (Grease) (X1000 RPM) - 1

Max Speed (Oil) (X1000 RPM) - 2

Weight (g) - 14,400.00

Material - 52100 Chrome steel, or equivalent

Higher load capacity design, stamped steel cage.

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

Basic Radial Load Factor "e" = 0.26

Basic Radial Load Factor "Y1" = 2.6

Basic Radial Load Factor "Y2" = 3.9

Basic Radial Load Factor "Y0" = 2.5

Designation

Bore Dia, mm

Outer Dia, mm: