AST40 F12070 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 F12070

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

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Product Details

Bearing Type flanged
Shaft Dia., Nominal (d) 12.000 mm
Shaft Size (ds) 12 -0.016 / -0.034 in
Housing Bore Dia. (Dh) 14 +0.018 / +0 mm
Bearing Outside Diameter, Nominal(Do) 14.00 mm
Bearing Outside Diameter Tolerance (Do tol.) 14.065 / 14.03 mm
Bearing Bore after Mounting (di) 12.058 / 11.99 mm
Average Clearance (Cd) 0.049 mm
Wall Thickness (S3) 1.01 mm
Bearing Length, Nominal (B) 7.00 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) 20.00 mm
Flange Radius (rfl) 1.00 mm
Material Steel shell with PTFE / Polymer Fiber lining