Product Description
Washer
Frequently Asked Questions
Q: What is SKU 851901 washer used for?
A: The 851901 is a precision washer designed for forklift load wheel assemblies, steering components, and hydraulic fittings. It distributes load evenly under bolt pressure to prevent fastener loosening and seal degradation in material handling equipment.
Q: What material is the 851901 washer made from?
A: The 851901 is manufactured from hardened steel with a zinc-plated finish to resist corrosion in warehouse and outdoor material handling environments. The hardened steel provides excellent load distribution and resists deformation under high bolt tension.
Q: Which forklift brands is the 851901 compatible with?
A: The 851901 is compatible with Crown, Toyota, Raymond, Yale, Hyster, and CAT material handling equipment. Verify your fastener diameter and equipment assembly specification before ordering to ensure proper fitment.
Q: How long does the 851901 washer typically last?
A: Under normal operating conditions in warehouse environments, the 851901 provides 3,000 to 5,000 service hours before requiring replacement. Washers in wet storage or outdoor applications may require replacement sooner due to accelerated corrosion.
Q: Does the 851901 require maintenance?
A: The 851901 requires minimal maintenance beyond visual inspection during routine equipment servicing. Check for cracks, permanent deformation, or rust at 500-hour intervals. Replace if corrosion penetrates the zinc plating or if the washer no longer sits flush under bolt pressure.