(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.0000

Shaft Size (ds) - 4 - 3.9978

Housing Bore Dia. (Dh) - 4.1872 - 4.1858

Bearing Bore after Mounting (di) - 4.0068 - 4.0002

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.

• Model Number: AST50 64IB40
• Inner Diameter：101,6mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-15
• Application:casting embedding,bag machine,universal category,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Plastic Equipment,ventilation fans,Safety protection,flexible processing,other mold,Cutting Machine,medical treatment
• Similar models:AST ASTEPBF6065-50 AST AST5036IB72 AST AST0907050 AST AST650759560 NSK 150FSF220 AST AST5006FIB12 CX TUP1250.100 AST AST850BM1510 AST AST850SM11060 NTN SA4-150
• BEARING POWER International Trading Co.,Ltd. specialize in AST5064IB40 products，there is large inventory of AST AST50 64IB40 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 64IB40 Which AST AST5064IB40 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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