AST20 20IB16   bushing drawings
  1. Lubricate the bearing prior to installation.
  2. Please review the technical information on the requirements for the mating shaft.

AST20 20IB16

Category: Inch Series

Request Quote Quantity

Product Details

Bearing Type straight
Shaft Dia., Nominal (d) 1.2500 in
Shaft Size (ds) 1.2387 / 1.2371 in
Housing Bore Dia. (Dh) 1.4072 / 1.4062 in
Bearing Outside Diameter, Nominal(Do) 1.406 in
Bearing Bore after Mounting (di) 1.2452 / 1.2414 in
Average Clearance (Cd) 0.0050 in
Wall Thickness (S3) 0.082 in
Bearing Length, Nominal (B) 1.000 in
Bearing Length Tolerance (B tol.) +.010 / -0.010
OD Chamfer Length (Co) 0.045 in
ID Chamfer Angle (B deg.) 30 in
ID Chamfer Length (Ci) 0.020 in
Lube Hole Dia. (dl) 0.250 in
Material Carbon steel shell with POM plastic liner