Spring Washers
Spring washers provide spring forces in assemblies and tight spaces. They come in various styles and sizes, adding differing spring loads to assembled components. Experts in the industry often refer to these washers as disc spring washers. Different disc spring washers reduce rattle, absorb shock loads, manage assembly tension, and compensate for material expansion or contraction.
Disc spring washers or wave washers feature unique designs that allow them to compress under load and then return to their original uncompressed shape. Each disc spring washer features a different deflection rate determined by size, shape, and hardness. Forces can vary from a few ounces with thin wave spring washers to thousands of pounds with conical or Belleville washers.
All Spring Washers
Spring Washers Offer Static and Dynamic Load Capabilities
Disc spring washers and wave washers accommodate both static and dynamic loads. With static loads, spring washers maintain consistent pressure. When handling a dynamic load, disc spring washers act as flexing springs. Specialists at Willie Washer recommend staying within the yield limit of spring washers to prevent permanent deformation and performance disruption.
If a spring washer exceeds its life cycle, a portion of its deflection may become irreversible. Smaller machines that cannot accept coil springs often rely on spring washers for controlled deflection in a progressive and regressive fashion.
Belleville & Conical Washers
Belleville and conical disc springs deliver high load capacity in a compact design, making them ideal for heavy-duty applications. These washers provide controlled deflection while ensuring consistent pressure in bolted assemblies. Their ability to generate high force with minimal deflection makes them a preferred choice for heavy machinery, automotive applications, and power transmission equipment.
Willie Washer manufactures custom Belleville washers to meet precise requirements. Our self-contained tooling department utilizes the latest EDM and CNC equipment to produce high quality washers with consistent tolerances. Whether you need carbon steel, stainless steel, or specialty alloys, we can customize Belleville washers to match the needs of your application.
Wave Spring Washers & Spacers
Wave spring washers absorb shock and vibrations while maintaining tension in assemblies. Industries such as aerospace, automotive, and medical devices rely on these washers to ensure precision and longevity in high-performance applications. Their ability to maintain tension under varying loads makes them essential in rotating machinery, hydraulic systems, and electrical components.
They are available in different configurations, including:
- 1 Wave: Provides minimal deflection and steady force.
- 2 Wave: Balances load distribution with moderate flexibility.
- 3 Wave: Enhances damping properties while maintaining stability.
- 4, 6, & 8 Wave: Increases load capacity for demanding applications.
With over 60,000 items in stock, and a warehouse containing over 8,000,000 pounds of raw material, Willie Washer ensures consistent availability of high-quality wave spring washers. Our advanced equipment allows for precision manufacturing, ensuring optimal performance in every application.
Disc Spring Washers Made With Durable Materials & Finishes
Spring washers are produced using machining, stamping, or hot forging. They are available in materials such as spring steel, stainless steel, beryllium copper, and bronze. Finishes include Zinc & Clear, Zinc & Yellow, Black Oxide, Cadmium & Yellow, and Nickel. Selecting the right material and finish enhances corrosion resistance and extends service life.
Different applications require specific materials and finishes to optimize performance. Stainless steel disc springs offer superior resistance to rust and oxidation, beryllium copper provides excellent electrical conductivity, and bronze spring washers resist wear and deformation. Understanding the benefits of each material helps ensure a washer that meets the demands of your operating conditions.
Get the Right Spring Washer for Your Application
If you’re searching for high-performance spring washers, Willie Washer offers durable, long-lasting solutions. Our catalog also includes fender, square plate, cup,and tab washers. Request a quote today to discuss custom manufacturing options tailored to your exact requirements.