(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) - 3.500

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 76IB56
• Inner Diameter：120,65mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2023-03-06
• Application:Insect Capture,Dental Drill etc,stamping die,security equipment,walking Food processing machinery and equipment,lifting chain,teaching equipment,test laboratory equipment and accessories,Industry,roller lathe,Other machinery
• Similar models:AST AST850BM8080 AST AST850SM85100 INA EGB6030-E50 AST AST850BM3240 AST ASTT90F25080 AST AST850BM11580 AST AST850SM150100 AST AST404550 CX GE750ES INA GE950-DW
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  USPA204	20			SNR	Bearing Units
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  15x32x7mm	15	32	7	CONSOLIDATED	OIL SEALS
  180x200x15mm	180	200	15	CONSOLIDATED	OIL SEALS