Hobart 71312 Knife Retaining Bushing Collar 8186/84186

The Hobart 71312 Knife Retaining Bushing Collar 8186 / 84186 is a mechanical retaining component used in commercial food cutter assemblies to secure and properly position the cutting system on the drive shaft. It sits within the stack and works together with the retaining bushing and locking collar to maintain correct knife spacing, and controlled clearance during operation. It assists in keeping the rotating assembly stable while processing meats, vegetables and other food products. It is an essential part, of the cutting head that supports safe alignment and consistent performance in high-volume food preparation equipment.