AST40 4525 steel 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.

AST40_4525 Steel Bronze Bushing

Model: AST40 4525

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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
Housing Bore Dia. (Dh) 50 +0.025 / +0
Bearing Outside Diameter, Nominal(Do) 50.00 mm
Bearing Outside Diameter Tolerance (Do tol.) 50.085 / 50.045
Bearing Bore after Mounting (di) 45.105 / 44.99
Average Clearance (Cd) 0.085 mm
Wall Thickness (S3) 2.51 mm
Bearing Length, Nominal (B) 25.00 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 Steel shell with PTFE / Polymer Fiber lining