Product Description
Retaining ring
Frequently Asked Questions
Q: What is the function of retaining ring 800031089 in forklift hydraulic systems?
A: Retaining ring 800031089 is a precision component that secures cylindrical parts, bearing assemblies, and seal housings within forklift hydraulic cylinders and related equipment. It prevents axial movement during pressure cycles and vibration while maintaining concentric alignment of internal components.
Q: Which forklift models and manufacturers use the 800031089 retaining ring?
A: The 800031089 retaining ring is used in standard hydraulic cylinders and assemblies from major forklift manufacturers including Toyota, Crown, Raymond, Hyster, Yale, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. Confirm your specific cylinder model and cavity bore diameter before ordering.
Q: What material is the 800031089 retaining ring made from?
A: The 800031089 retaining ring is typically manufactured from bearing-grade spring steel or alloy steel selected for high fatigue resistance and dimensional stability. This material maintains its retaining force under repeated pressure cycles and vibration without permanent deformation or stress relaxation.
Q: How do I determine if retaining ring 800031089 requires replacement?
A: Replace the 800031089 retaining ring if it becomes visibly distorted, shows signs of corrosion or pitting, or fails to maintain its grip during assembly. If internal components shift or rattle during equipment operation, the retaining ring may have lost its retaining force and needs replacement.
