(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 5.0000

Shaft Size (ds) - 4.9986 - 4.9961

Housing Bore Dia. (Dh) - 5.186 - 5.1844

Bearing Bore after Mounting (di) - 5.0056 - 4.9988

Average Clearance (Cd) - 0.0048

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.

• Model Number: AST50 80IB40
• Inner Diameter：127mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:comprehensive experiment,Workpiece,spreader series,Spectrum Products,Spectrum Products,squeeze machine etc,rubber products machinery and equipment,Laser Cutting,food safety,transportation equipment,switch
• Similar models:AST SA50ES AST AST650121816 AST AST09025070 AST AST09010050 AST AST5076IB64 AST AST50108IB32 INA GE50-UK-2RS AST AST850SM11060 INA EGB4050-E50 AST AST650F203025
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