Product Description
Locking nut
Frequently Asked Questions
Q: What size and thread pitch is this locking nut, SKU 220041907?
A: SKU 220041907 is a locking nut used in fork lift assemblies. Verify the exact diameter and thread pitch against your equipments mechanical drawings or the original nut. Thread pitch is critical for proper fastening and cannot be exchanged without risk of failure.
Q: Which fork lift brands and models use this locking nut?
A: This locking nut is compatible with multiple fork lift manufacturers including Crown, Toyota, Raymond, Yale, Hyster, Clark, and Mitsubishi. Confirm your equipment model and original part number match SKU 220041907 before ordering.
Q: What material is this locking nut made from?
A: Locking nuts are typically made from alloy steel or stainless steel with a nylon insert or deformed thread design that resists vibration loosening. Material selection depends on application environment and corrosion requirements. Verify material specification matches your equipment needs.
Q: How long does a locking nut typically last before replacement?
A: A locking nut provides reliable fastening for 5 to 10 years in normal material handling operations. Replacement is necessary if the nut spins freely without holding torque, if the nylon insert is damaged, or if thread damage is visible. High vibration or incorrect torque application will reduce lifespan.
Q: Can this locking nut be reused after removal?
A: Most locking nuts with nylon inserts should not be reused because the insert loses grip strength after initial fastening. If the insert is damaged or degraded, the nut will not reliably resist vibration loosening. Order replacement units for safety-critical applications.