AST11 4520  bronze 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.

AST11 4520

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

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Product Details

Specifications
Bearing Type straight
Shaft Dia., Nominal (d) 45.000 mm
Shaft Size (ds) 45 -0.025 / -0.050 in
Housing Bore Dia. (Dh) 50 +0.025 / +0 mm
Bearing Outside Diameter, Nominal(Do) 50.00 mm
Bearing Outside Diameter Tolerance (Do tol.) 50.085 / 50.045 mm
Bearing Bore after Mounting (di) 45.105 / 44.99 mm
Average Clearance (Cd) 0.085 mm
Wall Thickness (S3) 2.51 mm
Bearing Length, Nominal (B) 20.00 mm
Bearing Length Tolerance (B tol.) +0 / -0.40
OD Chamfer Length (Co) 1.20 mm
ID Chamfer Angle (B deg.) 45 mm
ID Chamfer Length (Ci) 0.50 mm
Material Bronze shell with PTFE / Fiber lining