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AST50 72IB32 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_72IB32 Inch Series Bushing

Model: AST50 72IB32

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Product Details

Specifications
Bearing Type straight
Shaft Dia., Nominal (d) 4.5000 in
Shaft Size (ds) 4.5 - 4.4978
Housing Bore Dia. (Dh) 4.6872 - 4.6858
Bearing Bore after Mounting (di) 4.5068 - 4.5002
Average Clearance (Cd) 0.0046 in
Wall Thickness (S3) 0.095 in
Bearing Length, Nominal (B) 2.000 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

All information in this catalog has been thoroughly checked for accuracy. However, the catalog data should not be relied upon entirely for design and development purposes. AST Bearings assumes no liability for possible errors or omissions. All dimensions and specifications are subject to change without notice. Contact AST Bearings for the most current catalog data as it applies to you and for your application.