AST11 F18120  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 F18120

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

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Product Details

Specifications
Bearing Type flanged
Shaft Dia., Nominal (d) 18.000 mm
Shaft Size (ds) 18 -0.016 / -0.034 in
Housing Bore Dia. (Dh) 20 +0.021 / +0 mm
Bearing Outside Diameter, Nominal(Do) 20.00 mm
Bearing Outside Diameter Tolerance (Do tol.) 20.075 / 20.035 mm
Bearing Bore after Mounting (di) 18.061 / 17.99 mm
Average Clearance (Cd) 0.051 mm
Wall Thickness (S3) 1.01 mm
Bearing Length, Nominal (B) 12.00 mm
Bearing Length Tolerance (B tol.) +0.25 / -0.25
OD Chamfer Length (Co) 0.60 mm
ID Chamfer Angle (B deg.) 30 mm
ID Chamfer Length (Ci) 0.30 mm
Flange Dia. (Dfl pm 0.5) 26.00 mm
Flange Radius (rfl) 1.00 mm
Material Bronze shell with PTFE / Fiber lining