AST50 68IB36 bushing drawings
  1. This bearing can be used dry or with lubrication.
  2. Please review the technical information on the requirements for the mating shaft.

AST50_68IB36 Inch Series Bushing

Model: AST50 68IB36

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Product Details

Specifications
Bearing Type straight
Shaft Dia., Nominal (d) 4.2500 in
Shaft Size (ds) 4.25 - 4.2478
Housing Bore Dia. (Dh) 4.4372 - 4.4358
Bearing Bore after Mounting (di) 4.2568 - 4.2502
Average Clearance (Cd) 0.0046 in
Wall Thickness (S3) 0.095 in
Bearing Length, Nominal (B) 2.250 in
Bearing Length Tolerance (B tol.) +.010 / -0.010
OD Chamfer Length (Co) 0.072 in
ID Chamfer Angle (B deg.) 30 in
ID Chamfer Length (Ci) 0.031 in
Material Carbon steel shell with PTFE / Fiber lining