(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.7500

Shaft Size (ds) - 4.75 - 4.7478

Housing Bore Dia. (Dh) - 4.9374 - 4.9358

Bearing Bore after Mounting (di) - 4.7572 - 4.7502

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 76IB40
• Inner Diameter：120,65mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:key lock,tobacco machinery,tapping machine,rolling machine,noise reduction equipment,Garment Accessories,electrocardiograph,small appliances,Industry,universal category,Pneumatic Control Elements
• Similar models:AST AST850SM5030 AST AST850BM3030 AST AST2025080 AST AST5060IB32 SKF PCM556050E AST AST5044IB64 CX TUP2300.50 AST AST117550 AST ASTT9025070 CX TUP2180.50
• BEARING POWER International Trading Co.,Ltd. specialize in AST5076IB40 products，there is large inventory of AST AST50 76IB40 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 76IB40 Which AST AST5076IB40 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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