Product Description
WASHER
Specifications
Product Overview
| Part Number | 0050658C |
| Product Type | Fastener Washer |
Physical Specifications
| Material | Hardened Steel |
| Finish | Zinc or Nickel Plated |
| Corrosion Resistance | Zinc/Nickel plating for industrial durability |
| Load Distribution | Reduces bolt head/nut pressure on softer metals; prevents fastener creep |
Compatibility
| Application | Axle, wheel hub, mounting bracket, and frame fastener applications |
| Compatible Equipment | Electric lift trucks, forklifts |
Frequently Asked Questions
Q: What is the 0050658C washer used for on electric lift trucks?
A: The 0050658C is a fastener washer designed to distribute load and prevent bolt loosening on axle, wheel hub, and frame assemblies. It sits between the bolt head or nut and the component being fastened to reduce vibration-induced loosening in high-stress areas.
Q: What are the material and size specifications for the 0050658C washer?
A: The 0050658C is manufactured from hardened steel with a zinc or nickel finish for corrosion resistance. Verify the bolt hole diameter and overall outside diameter match your application before ordering. Washers are application-specific and cannot be substituted with random sizes.
Q: Where are 0050658C washers installed on an electric lift truck?
A: The 0050658C is used under bolts and nuts securing axles, wheel hubs, mounting brackets, and frame reinforcements. Always install washers on both sides of the fastener when securing components under dynamic loads to prevent fastener creep and component movement.
Q: How many 0050658C washers are needed for a typical axle assembly replacement?
A: An axle typically has 4 to 8 mounting points, requiring 8 to 16 washers depending on your truck design and whether washers are used on both bolt head and nut sides. Consult your OEM parts diagram to determine exact quantities for your model.
Q: What happens if 0050658C washers are not used when reinstalling components?
A: Without washers, bolts and nuts can sink into softer metals or loosen due to vibration, causing premature component failure, wheel misalignment, and potential loss of steering control. Always use washers as specified in the OEM service manual to maintain assembly integrity and equipment safety.