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AST11 4520

Category: AST11 Bronze backed, Bronze with PTFE Series - Metric

  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) 45.0000
Shaft Size (ds) 45 -0.025 / -0.050
Housing Bore Dia. (Dh) 50 +0.025 / +0
Bearing Outside Diameter, Nominal(Do) 50.000
Bearing Outside Diameter Tolerance (Do tol.) 50.085 / 50.045
Bearing Bore after Mounting (di) 45.105 / 44.99
Average Clearance (Cd) 0.0850
Wall Thickness (S3) 2.505
Bearing Length, Nominal (B) 20.000
Bearing Length Tolerance (B tol.) +0 / -0.40
OD Chamfer Length (Co) 1.200
ID Chamfer Angle (B deg.) 45
ID Chamfer Length (Ci) 0.500
Material Bronze 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.
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