(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 5.5000

Shaft Size (ds) - 5.5 - 5.4975

Housing Bore Dia. (Dh) - 5.6874 - 5.6858

Bearing Bore after Mounting (di) - 5.507 - 5.5002

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 88IB56
• Inner Diameter：139,7mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-24
• Application:Hydraulic Equipment,Cylinder Special,Pump,Cutting Machine,Anesthetic Equipment,plastic molding,other processing,medical equipment,dynamic blood pressure,cleaning agent,Water Monitoring
• Similar models:SKF GE50ESX-2LS CX TUP195.50 CX GE050ES SKF GEZH508ES-2LS AST AST2015080 AST AST1125080 AST AST5040IB32 AST AST850BM120100 AST AST5040IB72 CX TUP2280.50
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