(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) - 4.750

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 80IB76
• Inner Diameter：127mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-11
• Application:Low-voltage electrical equipment,raw material accessories,wall industry,laser devices,machining,Garment Accessories,Performance test,gear grinding machine,plastic molding,rolling machine,Laser Measurements
• Similar models:AST AST5036IB60 AST AST405550 AST AST5030IB12 AST AST650F455560 AST AST650759580 INA EGB2025-E50 AST ASTB90F15060 INA EGB150100-E40 INA EGB1510-E50 CX TUP250.50
• BEARING POWER International Trading Co.,Ltd. specialize in AST5080IB76 products，there is large inventory of AST AST50 80IB76 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 80IB76 Which AST AST5080IB76 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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