Bearing AST20 16IB12 (AST)

Bushings AST20 - Steel Shell with POM Plastic Liner - Inch Series AST20 16IB12

Bearing number : AST20 16IB12

Brand : AST

Bore Diameter (mm) : 25,4

Outer Diameter (mm) : 28,575

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.0000

Shaft Size (ds) - 0.9888 / 0.9876

Housing Bore Dia. (Dh) - 1.1258 / 1.1250

Bearing Outside Diameter, Nominal(Do) - 1.125

Bearing Bore after Mounting (di) - 0.9944 / 0.9912

Average Clearance (Cd) - 0.0050

Wall Thickness (S3) - 0.067

Bearing Length, Nominal (B) - 0.750

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

OD Chamfer Length (Co) - 0.028

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: