(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) - 4.500

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 84IB72
• Inner Diameter：133,35mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-12-12
• Application:Hydraulic Equipment,intermediate,knitted fabrics,Display Devices,diving equipment,vertical sawing machine,clean stationery,multi-knife lathe,large agricultural machinery,tooth filling,tire industry
• Similar models:AST AST850BM1510 AST AST5060IB76 CX TUP170.50 INA EGB3030-E50 AST AST650202835 AST AST850SM10560 AST AST5044IB76 SKF PCZ0508E AST AST5008IB12 AST GEZ50ET-2RS
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