(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：2023-03-08
• Application:Switch,Animal Tracking,Other Measurements,horizontal processing,blood cell reagent,Machine tools,Machine Tool Accessories,wall materials,ventilation fans,Ball screw,lifting chain
• Similar models:AST AST650557060 INA EGB2520-E50 INA EGB7580-E50 AST AST5048IB64 INA EGBZ0506-E40 AST AST5084IB48 AST GEG50ES AST AST50WC24IB AST AST850SM3230 AST AST650WC100
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