Product Description
LOCKWASHER
Frequently Asked Questions
Q: What is the purpose of the 67133-11060-71 lock washer?
A: The 67133-11060-71 is a lock washer designed to prevent bolt and nut loosening on manual pallet jack assemblies. It is used in suspension, wheel, and structural fastening applications where vibration and movement require a secure, non-slip connection.
Q: Which pallet jack models use the 67133-11060-71 lock washer?
A: The 67133-11060-71 is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, and similar manufacturers. It is a standard fastener component used across multiple models for wheel assemblies, axle mounting, and frame connections.
Q: What size is the 67133-11060-71 lock washer?
A: The 67133-11060-71 is sized to match standard pallet jack fasteners. Verify the bolt diameter and washer inner diameter of your equipment before ordering to ensure proper fitment. Incorrect sizing will result in loose fasteners and potential safety issues.
Q: What material is the 67133-11060-71 lock washer manufactured from?
A: The 67133-11060-71 lock washer is typically manufactured from hardened steel with a zinc or nickel plating to resist corrosion. Steel construction provides the spring tension needed to maintain bolt preload and prevent loosening under vibration.
Q: Do I need to replace lock washers during routine maintenance?
A: Lock washers do not require regular replacement if they remain intact. However, if a lock washer is removed for access to other components, replace it with a new one rather than reusing it. A used lock washer loses its spring tension and will not prevent bolt loosening effectively.
Q: What causes the 67133-11060-71 lock washer to fail?
A: Lock washers fail when excessive vibration causes the bolt to back out, when the washer is reused multiple times, when salt or corrosive environments degrade the plating, or when the washer is installed under an incorrect bolt size. Replace any damaged or missing lock washers immediately to maintain structural integrity.