(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) - 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 84IB56
• Inner Diameter：133,35mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-14
• Application:journal lathe,plastic rolling,small diesel generators,wheel lathe,Anti-defibrillation pacing,injection molding machine,Pump,historical instruments,Plastic molding,Power equipment,Oral Equipment
• Similar models:AST AST5060IB48 AST AST850SM5560 SKF GEZH508ES ISB SI50C2RS AST AST5060IB40 AST AST5076IB56 AST AST850BM2430 AST AST650F10012080 AST AST650759570 SKF PCM30030550E
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