(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) - 2.500

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 56IB40
• Inner Diameter：88,9mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:set bacteria instrument,centrifugal pump,wheel lathe,car instrument,lathe,Spectrum Products,Digital Generator,hydraulic actuator,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,key lock,Spectrum Products
• Similar models:AST ASTT907050 INA EGB5060-E40-B AST AST850BM6030 AST AST650160180120 INA EGB1815-E50 AST AST5008IB14 AST AST5084IB36 AST AST850SM6550 AST AST650405025 INA EGB3040-E50
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