RING - BACK UP (Yale YT220001144)

YT220001144: A damaged retaining ring can allow a shaft or bore component to shift out of position, leading to mechanical binding or disassembly. During inspection, a retaining ring may show signs of deformation or cracking from repeated stress cycles. Keeping a retaining ring in sound condition helps maintain axial location of parts within an assembly. This aftermarket replacement part references Yale as the OE maker and cross-references part number YT220001144. The ring functions as a back-up component to secure a primary retaining ring or snap ring in place. A common failure consequence is that a worn or broken back-up ring can permit the primary ring to dislodge, causing sudden loss of retention. Verify the serial number or application, then call (562) 693-7748.

Part number variants: YT220001144, yt220001144