O-RING (Yale YT2180D3111)

YT2180D3111: A worn retaining ring can lead to component separation during operation. This aftermarket replacement part references the Yale catalog number YT2180D3111. The retaining ring functions as a mechanical fastener that holds assembled parts in a fixed position. A failed ring may allow a shaft or bearing to shift, causing misalignment or sudden disassembly. In a typical usage context, the ring is installed into a groove to secure a mating component. The part is a simple circular clip that exerts radial pressure to prevent axial movement. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT2180D3111, yt2180d3111