Bearing AST20 22IB28 (AST)

Bushings AST20 - Steel Shell with POM Plastic Liner - Inch Series AST20 22IB28

Bearing number : AST20 22IB28

Brand : AST

Bore Diameter (mm) : 34,925

Outer Diameter (mm) : 38,8874

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.3750

Shaft Size (ds) - 1.3635 / 1.3619

Housing Bore Dia. (Dh) - 1.5322 / 1.5312

Bearing Outside Diameter, Nominal(Do) - 1.531

Bearing Bore after Mounting (di) - 1.3702 / 1.3664

Average Clearance (Cd) - 0.0060

Wall Thickness (S3) - 0.082

Bearing Length, Nominal (B) - 1.750

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.045

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Lube Hole Dia. (dl) - 0.250

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

Tags : AST

Designation

Bore Dia, mm

Outer Dia, mm: