AST20 2830   bushing drawings
  1. Lubricate the bearing prior to installation.
  2. Please review the technical information on the requirements for the mating shaft.

AST20_2830 Metric Series Bushing

Model: AST20 2830

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Product Details

Specifications
Bearing Type straight
Shaft Dia., Nominal (d) 28.000 mm
Shaft Size (ds) 28 +0 / -0/033 in
Housing Bore Dia. (Dh) 32 +0.025 / -0 mm
Bearing Outside Diameter, Nominal(Do) 32.00 mm
Bearing Outside Diameter Tolerance (Do tol.) 32.085 / 32.045 mm
Bearing Bore after Mounting (di) 28.155 / 28.060 mm
Average Clearance (Cd) 0.124 mm
Wall Thickness (S3) 1.95 mm
Bearing Length, Nominal (B) 30.00 mm
Bearing Length Tolerance (B tol.) +0 / -0.40
OD Chamfer Length (Co) 1.20 mm
ID Chamfer Angle (B deg.) 30 mm
ID Chamfer Length (Ci) 0.50 mm
Lube Hole Dia. (dl) 6.00 mm
Material Carbon steel shell with POM plastic liner