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The HOBART rr-011-99 is a metal retaining ring manufactured to the DIN 6799 standard, used to secure components onto shafts and in grooves within commercial food service equipment. Often called an E-clip or push-on retaining ring, this style of ring snaps into a groove without requiring a grooved shaft, providing fast, tool-minimal assembly and disassembly. It is a direct replacement clip used by commercial kitchen equipment technicians when servicing Hobart appliances such as mixers, slicers, and similar commercial units where shaft retention is critical to safe operation.
This retaining ring is suited for commercial food service environments where OEM-spec hardware is required during repair and maintenance of Hobart commercial appliances. Technicians sourcing factory-specification parts for mixer drive assemblies, slicer blade guards, or other rotating component assemblies will find this ring appropriate for restoring equipment to original manufacturer tolerances. It is a small but critical hardware component that must match the original DIN 6799 specification to function correctly.
Designed as an OEM-specification replacement retaining ring for Hobart commercial food service equipment. Refer to your equipment service manual to confirm the correct application for part number rr-011-99 before installation.
Installation and replacement of retaining rings on commercial food service equipment should be performed by a qualified service technician. Power down and lock out the equipment completely before disassembling any shaft or drive assembly. Use retaining ring pliers or a flat-blade tool appropriate for E-clip style rings to seat the ring fully into the groove without distorting it. A distorted or improperly seated ring can fail under load and should be replaced rather than reused.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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