Home » Bearings Catalog » Bushings » AST50 - Steel shell, Bronze powder with PTFE fibre - Inch and Metric » Inch Series » AST50 56IB40

AST50 56IB40

Category: Inch Series

  1. This bearing can be used dry or with lubrication.
  2. Please review the technical information on the requirements for the mating shaft.
Attributes Values
Bearing Type straight
Shaft Dia., Nominal (d) 3.5000
Shaft Size (ds) 3.5 - 3.4978
Housing Bore Dia. (Dh) 3.6872 - 3.6858
Bearing Bore after Mounting (di) 3.5068 - 3.5002
Average Clearance (Cd) 0.0046
Wall Thickness (S3) 0.095
Bearing Length, Nominal (B) 2.500
Bearing Length Tolerance (B tol.) +.010 / -0.010
OD Chamfer Length (Co) 0.072
ID Chamfer Angle (B deg.) 30
ID Chamfer Length (Ci) 0.031
Material Carbon steel shell with PTFE / Fiber lining
Additional Information
Tolerances and Precision
Internal Clearance
Fitting and Mounting
Load and Life Calculation Information
eDrawings file (.ePRT, eASM)
The information in AST Bearings herein is provided for informational purposes only. This information should not be relied upon for design, development or other purposes.
Contact AST Bearings for the most current product information as it applies to you and for your product information.