(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) - 4.750

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 56IB76
• Inner Diameter：88,9mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:root canal filling,sample cup,Vertical machining,Display Devices,lifting tackle,Small air generators,tower crane,hot and cold box,test equipment,motor,Logistics Equipment
• Similar models:AST AST11F15090 ISO GE050XES-2RS SKF PCM040504E/VB055 AST AST8005040 AST AST650F405040 AST AST850SM120100 AST ASTT907050 AST AST50104IB36 CX GE050/80XES-2RS AST AST650637560
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