(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.7500

Shaft Size (ds) - 4.75 - 4.7478

Housing Bore Dia. (Dh) - 4.9374 - 4.9358

Bearing Bore after Mounting (di) - 4.7572 - 4.7502

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 76IB56
• Inner Diameter：120,65mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-16
• Application:food sterilization,large agricultural machinery,pump,stacker lift platform,static control,hardware,hydraulic pump,Forging machine,shaft milling machine,Optical detection,extruder
• Similar models:AST ASTEPB0507-08 ISB GEG50ES INA GE750-DW AST AST650125145140 AST AST650303825 AST AST850BM12050 AST AST850BM3215 AST AST5030IB16 AST AST650101412 SKF GEC950FBAS
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