Product Description
Hub cap
Frequently Asked Questions
Q: What is the function of the YL 220170631 hub cap?
A: The YL 220170631 is a hub cap that covers the wheel assembly hub on Yale material handling equipment. The hub cap protects internal components, bearings, and fasteners from contamination, moisture, and debris.
Q: Which Yale wheel assemblies use the YL 220170631 hub cap?
A: The YL 220170631 hub cap is designed for Yale wheel assemblies including models YL 220170625 and YL 220170627. Verify your specific hub diameter and cap attachment method to ensure fit before ordering.
Q: What material and finish does the YL 220170631 hub cap have?
A: The YL 220170631 hub cap is manufactured to Yale OEM specifications with a protective finish that resists corrosion and impact damage common in industrial environments. The design accommodates ventilation and drainage to prevent moisture accumulation inside the hub.
Q: How does a missing or damaged YL 220170631 hub cap affect wheel performance?
A: A missing or cracked hub cap exposes bearing assemblies and fasteners to moisture, dirt, and salt spray, accelerating corrosion and bearing failure. Replacing a damaged hub cap extends hub assembly lifespan and maintains equipment reliability.
Q: Can the YL 220170631 hub cap be used with non-Yale wheel assemblies?
A: The YL 220170631 hub cap is engineered for Yale hub diameters and attachment styles. Do not assume compatibility with other material handling brands without verifying hub bore diameter and cap mounting features match your equipment.