Подшипник AST50 68IB40 (AST)

Подшипник AST50 68IB40

(размеры в дюймах)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.2500

Shaft Size (ds) - 4.25 - 4.2478

Housing Bore Dia. (Dh) - 4.4372 - 4.4358

Bearing Bore after Mounting (di) - 4.2568 - 4.2502

Average Clearance (Cd) - 0.0046

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 2.500

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.072

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.031

Material - Carbon steel shell with PTFE / Fiber lining

This bearing can be used dry or with lubrication.

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