AST20220120轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 220.0000

Shaft Size (ds) - 220 +0 / -0.072

Housing Bore Dia. (Dh) - 225 +0.046 / -0

Bearing Outside Diameter, Nominal(Do) - 225.000

Bearing Outside Diameter Tolerance (Do tol.) - 225.210 / 225.130

Bearing Bore after Mounting (di) - 220.276 / 220.110

Average Clearance (Cd) - 0.2250

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

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.