AST201520轴承

(dimensions in mm)

Bearing Type - straight

Shaft Dia., Nominal (d) - 15.0000

Shaft Size (ds) - 15 +0 / -0/027

Housing Bore Dia. (Dh) - 17 +0.018 / -0

Bearing Outside Diameter, Nominal(Do) - 17.000

Bearing Outside Diameter Tolerance (Do tol.) - 17.065 / 17.030

Bearing Bore after Mounting (di) - 15.108 / 15.040

Average Clearance (Cd) - 0.0880

Wall Thickness (S3) - 0.968

Bearing Length, Nominal (B) - 20.000

Bearing Length Tolerance (B tol.) - +0 / -0.40

OD Chamfer Length (Co) - 0.600

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.300

Lube Hole Dia. (dl) - 4.000

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.