(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.5000

Shaft Size (ds) - 4.5 - 4.4978

Housing Bore Dia. (Dh) - 4.6872 - 4.6858

Bearing Bore after Mounting (di) - 4.5068 - 4.5002

Average Clearance (Cd) - 0.0046

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 4.000

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 72IB64
• Inner Diameter：114,3mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:noise inspection,Spectrum Products,electromyography machine,transportation equipment,coupling type,wheel lathe,Traffic Fire Protection Equipment Security equipment,hydraulic pump,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Automobile,Polymer
• Similar models:AST AST205060 AST AST650182440 AST AST5072IB32 SKF GEZH508ES ISO GE32/50XDO-2RS AST AST850BM2840 INA EGW32-E50 INA EGS15200-E50 NSK 95FSF150 ISB GEEW50ES
• BEARING POWER International Trading Co.,Ltd. specialize in AST5072IB64 products，there is large inventory of AST AST50 72IB64 . We has been built up long-term cooperation with AST company, could make a bulk order of the AST50 72IB64 Which AST AST5072IB64 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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