(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) - 4.500

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 80IB72
• Inner Diameter：127mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:Cutting Machine,leather processing,ECG,vertical pull,E Beauty,Forging machine,milling head plug,electronic components,Workpiece,diving equipment,rolling machine
• Similar models:AST AST0905035 INA GE950-DW AST AST205050 AST AST5022IB28 AST AST650110130100 CX TUP240.50 AST AST650WC70 AST AST650152116 LS GEH500HC AST AST5092IB40
• BEARING POWER International Trading Co.,Ltd. specialize in AST5080IB72 products，there is large inventory of AST AST50 80IB72 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 80IB72 Which AST AST5080IB72 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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