Bearing AST20 12IB12

Bearing AST20  12IB12 images
From: Plain Bearings
Plain Bearings Bearing AST20 12IB12 Related parameters
Name Value
Bearing number AST20 12IB12
Brand MBY
Bore Diameter (mm) 19.05
Outer Diameter (mm) 22.225
Bearing dimensions and specification
Name Value
Bearing Type straight
Shaft Dia., Nominal (d) 0.7500
Shaft Size (ds) 0.7390 / 0.7378
Housing Bore Dia. (Dh) 0.8758 / 0.8750
Bearing Outside Diameter, Nominal(Do) 0.875
Bearing Bore after Mounting (di) 0.7444 / 0.7412
Average Clearance (Cd) 0.0040
Wall Thickness (S3) 0.067
Bearing Length, Nominal (B) 0.750
Bearing Length Tolerance (B tol.) +.010 / -0.010
OD Chamfer Length (Co) 0.028
ID Chamfer Angle (B deg.) 30
ID Chamfer Length (Ci) 0.020
Lube Hole Dia. (dl) 0.156
Material Carbon steel shell with POM plastic liner

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