(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 7.0000

Shaft Size (ds) - 6.9954 - 6.9929

Housing Bore Dia. (Dh) - 7.183 - 7.1812

Bearing Bore after Mounting (di) - 7.0026 - 6.9956

Average Clearance (Cd) - 0.0048

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 4.000

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 112IB64
• Inner Diameter：177,8mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-17
• Application:outdoor equipment,electromagnet,engineering machine,bio-chemical,hot and cold box,safety testing,PVC,Machine Tool Accessories,printing equipment,mechanical and electrical,wall industry
• Similar models:AST AST650F9011080 AST AST115040 AST AST850SM10560 INA EGS15200-E50 INA EGB1215-E50 AST AST850BM1510 AST AST5028FIB16 AST GEG50ES-2RS AST AST650202840 ISB SA50ES2RS
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