COTTER PIN (Raymond RA811-561)

RA811-561: A worn cotter pin can lead to fastener loosening and component separation during operation. This aftermarket replacement part references the Raymond catalog number RA811-561. The cotter pin is a split metal fastener inserted through a hole to secure a clevis pin or shaft. Its plain mechanical function is to deform and lock in place, preventing unintended withdrawal. A generic failure consequence is that a missing or broken cotter pin allows the retained part to slide out, causing sudden mechanical disconnection. Keeping a cotter pin in sound condition helps maintain secure assembly in pinned connections. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.01 pounds.

Part number variants: RA811-561, ra811-561, RA811561, ra811561