Bearing AST20 280120

Bearing AST20 280120 images
From: Plain Bearings
Plain Bearings Bearing AST20 280120 Related parameters
Name Value
Bearing number AST20 280120
Brand MBY
Bore Diameter (mm) 280
Outer Diameter (mm) 285
Bearing dimensions and specification
Name Value
Bearing Type straight
Shaft Dia., Nominal (d) 280.0000
Shaft Size (ds) 280 +0 / -0.081
Housing Bore Dia. (Dh) 285 +0.052 / -0
Bearing Outside Diameter, Nominal(Do) 285.000
Bearing Outside Diameter Tolerance (Do tol.) 285.260 / 285.170
Bearing Bore after Mounting (di) 280.282 / 280.110
Average Clearance (Cd) 0.2320
Wall Thickness (S3) 2.418
Bearing Length, Nominal (B) 120.000
Bearing Length Tolerance (B tol.) +0 / -0.40
OD Chamfer Length (Co) 1.800
ID Chamfer Angle (B deg.) 45
ID Chamfer Length (Ci) 0.800
Lube Hole Dia. (dl) 9.500
Material Carbon steel shell with POM plastic liner

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