(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 5.2500

Shaft Size (ds) - 5.25 - 5.2475

Housing Bore Dia. (Dh) - 5.4374 - 5.4358

Bearing Bore after Mounting (di) - 5.257 - 5.2502

Average Clearance (Cd) - 0.0048

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 84IB76
• Inner Diameter：133,35mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-10
• Application:wall industry,Pneumatic Control Elements,physical instruments,Vertical machining,security equipment,medical equipment,Rolling mill gear box,machine tool spindle,transportation equipment,shaft milling machine,agrochemical
• Similar models:AST AST650607435 INA GE150SW AST AST650F1319120 SKF PCM657050E AST AST850SM2420 AST AST5076IB72 AST AST850BM1515 INA GE950DO AST AST650120140100 ISB GX50S
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