(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 3.5000

Shaft Size (ds) - 3.5 - 3.4978

Housing Bore Dia. (Dh) - 3.6872 - 3.6858

Bearing Bore after Mounting (di) - 3.5068 - 3.5002

Average Clearance (Cd) - 0.0046

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 3.000

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 56IB48
• Inner Diameter：88,9mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:Cylinder Pneumatic Treatment Element,chuck industry,Anesthetic Equipment,Gear grinding machine,food sterilization,electrocardiograph,construction machinery and equipment,fabric products,gear grinding machine,packaging materials,Control
• Similar models:LS GEG50ET-2RS INA EGB1612-E50 SKF PCMS2005003.06E FBJ GEG50ES-2RS AST AST5084IB32 INA GE50-SW ISO GE850ES AST AST2024050 AST AST850SM2410 AST AST2019050
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