Description
Product Overview
Our Belleville spring washers are engineered to provide a compact yet powerful spring force in a variety of mechanical assemblies. Each washer measures 28mm in outer diameter, 14.2mm in inner diameter, and a precise 1.5mm thickness, delivering a consistent preload that helps maintain joint integrity under vibration and thermal cycling. Constructed from high‑grade spring steel, the washers undergo a rigorous heat‑treatment process that enhances fatigue resistance and ensures long‑term dimensional stability. The conical shape of the Belleville design allows the washer to compress evenly, converting axial load into a reliable spring action while occupying minimal space. The product is supplied in a 10‑piece set, giving engineers and hobbyists enough units for prototyping, batch production, or spare part inventory. All dimensions are tightly controlled to meet industry standards, and the washers are compatible with standard bolt and screw sizes commonly used in industrial, automotive, and DIY applications.
![[Product front view showing all components]](https://www.gelivo.store/wp-content/uploads/2026/07/f188c671ed7f42d7adf5f19e657966e4.jpg)
Usage
These washers excel in environments where space constraints and reliable tension are critical. In automotive repair, they are frequently used to secure brake calipers, clutch assemblies, and engine mounts, where the ability to absorb shock and maintain torque is essential. In industrial machinery, the washers provide a dependable preload for gearboxes, pump housings, and conveyor systems, helping to reduce wear and extend service intervals. They are also well‑suited for HVAC equipment, where they assist in maintaining seal integrity under fluctuating pressure conditions. For DIY enthusiasts, the compact size and easy installation make them an ideal choice for building custom tools, robotics projects, and home‑improvement fixtures that require a secure, vibration‑resistant connection. The 10‑piece packaging ensures that users have sufficient inventory for multiple installations or for keeping a ready supply on hand for future maintenance tasks.
Why Choose Us
Choosing our Generic Belleville spring washers means selecting a product that combines rigorous quality control with cost‑effective pricing. Each batch is inspected for dimensional accuracy, surface finish, and spring performance, guaranteeing that every washer meets the specifications required for high‑stress applications. Our manufacturing partners employ state‑of‑the‑art stamping and heat‑treatment equipment, which reduces variability and enhances the overall durability of the washers. In addition, we provide clear documentation, including material certifications and load charts, so engineers can confidently integrate the washers into their designs. Our responsive customer support team is available to answer technical questions, assist with order fulfillment, and provide guidance on proper installation techniques. With a reputation for reliability and a commitment to continuous improvement, we ensure that every purchase delivers the performance and peace of mind that professional users expect.
Key Features
- Compact 28mm outer diameter delivers strong preload while saving space in tight assemblies.
- High‑grade spring steel construction offers excellent fatigue resistance for long‑term reliability.
- Precision 1.5mm thickness ensures consistent compression and torque retention across multiple cycles.
- Versatile 10‑piece set provides enough units for prototyping, production runs, and spare inventory.
- Dedicated customer support and technical documentation help users install and apply the washers correctly.
FAQ
What material are these Belleville washers made from?
They are fabricated from high‑quality spring steel that has been heat‑treated to improve strength, elasticity, and resistance to fatigue, making them suitable for demanding mechanical applications.
Can these washers be used with standard metric bolts?
Yes, the 14.2mm inner diameter is compatible with common metric bolt sizes such as M12 and M14, allowing easy integration into existing assemblies without the need for special hardware.
How many washers are included in each package?
Each package contains ten individual washers, providing a convenient quantity for multiple installations or for maintaining a spare part inventory.
Are these washers suitable for high‑temperature environments?
The heat‑treated spring steel can tolerate typical operating temperatures found in automotive and industrial settings, but for extreme heat applications, it is recommended to verify the specific temperature rating with the manufacturer.
What is the recommended method for installing these washers?
Install the washer between the bolt head or nut and the mating surface, ensuring the conical side faces the direction of load. Tighten the fastener to the specified torque value to achieve the desired preload and maintain consistent performance.
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