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AST50 18IB12 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_18IB12 Inch Series Bushing

Model: AST50 18IB12

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Product Details

Specifications
Bearing Type straight
Shaft Dia., Nominal (d) 1.1250 in
Shaft Size (ds) 1.1238 - 1.1226
Housing Bore Dia. (Dh) 1.2818 - 1.2808
Bearing Bore after Mounting (di) 1.1278 - 1.124
Average Clearance (Cd) 0.0027 in
Wall Thickness (S3) 0.079 in
Bearing Length, Nominal (B) 0.750 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
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.