(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 4.2500

Shaft Size (ds) - 4.25 - 4.2478

Housing Bore Dia. (Dh) - 4.4372 - 4.4358

Bearing Bore after Mounting (di) - 4.2568 - 4.2502

Average Clearance (Cd) - 0.0046

Wall Thickness (S3) - 0.095

Bearing Length, Nominal (B) - 2.250

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 68IB36
• Inner Diameter：107,95mm Outer Diameter：mm Width：mm
• Type：Plain Bearings
• Update date：2025-04-24
• Application:Liposuction device,quality inspection equipment,stacker lift platform,industry test,centrifugal pump,fruit and vegetable processing,directional control valve,Insect Count,medical equipment,intermediate,large agricultural machinery
• Similar models:SKF GEZH508ES-2RS AST AST5016IB16 AST AST650607480 CX TUP250.40 AST AST5072IB48 AST ASTB90F5040 AST AST850BM2620 AST AST650506530 Timken GE150SX AST AST850BM5540
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