(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 2.5000

Shaft Size (ds) - 2.5011 - 2.4993

Housing Bore Dia. (Dh) - 2.6881 - 2.6869

Bearing Bore after Mounting (di) - 2.5077 - 2.5013

Average Clearance (Cd) - 0.0038

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 40IB56
• Inner Diameter：63,5mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:hardware,EEG,engine,Roller,flexible processing,organic raw materials,security equipment,car instrument,expectoration machine,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,plant determination
• Similar models:INA GE250LO IKO GE50EC-2RS AST AST5003IB04 INA GE750DO AST AST650182420 AST AST50112IB36 AST GEZ50ET-2RS INA EGB3030-E50 AST AST5012IB08 AST AST5024IB16
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