ASTB90 F25080 wrapped bronze bushing drawings
  1. This bearing is used with lubrication.
  2. Please review the technical information on the requirements for the mating shaft.

ASTB90_F25080 Wrapped Bronze Series Bushing

Model: ASTB90 F25080

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Product Details

Specifications
Bearing Type flanged
Shaft Dia., Nominal (d) 250.000 mm
Shaft Size (ds) 250 -0.170 / -0.216
Housing Bore Dia. (Dh) 255 +0.052 / -0
Bearing Outside Diameter, Nominal(Do) 255.00 mm
Bearing Bore after Mounting (di) 255 +0.115 / -0
Wall Thickness (S3) 2.50 mm
Bearing Length, Nominal (B) 80.00 mm
Bearing Length Tolerance (B tol.) +0 / -0.40
OD Chamfer Length (Co) 1.80 mm
ID Chamfer Angle (B deg.) 45 mm
ID Chamfer Length (Ci) 0.60 mm
Flange Dia. (Dfl pm 0.5) 290.00 mm
Flange Thickness (Sfl) 2.50 mm
Flange Radius (rfl) 2.00 mm
Material Wrapped bronze with formed lubrication indents.