AST40 F20115 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 F20115

Category: AST40 Steel Bronze with PTFE/Fibre Series - Metric

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Product Details

Bearing Type flanged
Shaft Dia., Nominal (d) 20.000 mm
Shaft Size (ds) 20 -0.02 / -0.041 in
Housing Bore Dia. (Dh) 23 +0.021 / +0 mm
Bearing Outside Diameter, Nominal(Do) 23.00 mm
Bearing Outside Diameter Tolerance (Do tol.) 23.075 / 23.035 mm
Bearing Bore after Mounting (di) 20.071 / 19.99 mm
Average Clearance (Cd) 0.061 mm
Wall Thickness (S3) 1.51 mm
Bearing Length, Nominal (B) 11.50 mm
Bearing Length Tolerance (B tol.) +0.25 / -0.25
OD Chamfer Length (Co) 0.70 mm
ID Chamfer Angle (B deg.) 30 mm
ID Chamfer Length (Ci) 0.50 mm
Flange Dia. (Dfl pm 0.5) 30.00 mm
Flange Radius (rfl) 1.50 mm
Material Steel shell with PTFE / Polymer Fiber lining