O-RING (Yale YT218K36000)

YT218K36000: A damaged retaining ring can lead to component separation during operation. This aftermarket replacement part references the Yale catalog number YT218K36000. The retaining ring functions as a mechanical fastener that holds assembled components in their proper position. A failed retaining ring may allow a shaft or bearing to shift, causing misalignment or sudden disassembly. Keeping a retaining ring in sound condition helps maintain the intended assembly integrity. Verify the serial number or application, then call (562) 693-7748. This part is listed as an O-ring in the catalog, serving as a sealing element between mating surfaces.

Part number variants: YT218K36000, yt218k36000