Product Description
Washer
Frequently Asked Questions
Q: What is SKU 3B4502?
A: SKU 3B4502 is a precision washer used in forklift steering, mast, and carriage assemblies. This washer provides load distribution, alignment, and spacing in bolted connections subject to high vibration and dynamic loads in material handling equipment.
Q: What forklift brands and models use SKU 3B4502?
A: This washer is compatible with forklifts from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, and CAT. The specific location and bolt size vary by equipment model. Cross-reference your parts diagram to confirm SKU 3B4502 is the correct washer for your assembly.
Q: What are the material and finish specifications for SKU 3B4502?
A: SKU 3B4502 is manufactured from hardened steel with a corrosion-resistant finish suitable for forklift operating environments. The hardened steel maintains load distribution capacity under vibration and prevents deformation from bolt tension.
Q: Why do washers in forklifts need to be replaced?
A: Washers become damaged from vibration, bolt loosening, or corrosion, reducing load distribution capacity and allowing bolt movement. A damaged washer causes bolt loosening, assembly misalignment, and potential failure of the bolted connection under load.
Q: How do I know if SKU 3B4502 needs replacement?
A: Replace the washer if the bolt or fastener keeps loosening without obvious cause, if the washer is visibly cracked, deformed, or heavily corroded, or if the bolted assembly shifts or rattles during operation. Inspect washers during routine maintenance to prevent assembly failure.