Coiling Technologies, Inc.

Belleville Springs

Disc springs, also known as Belleville Springs or Spring Washers, are the best choice for a variety of applications. These conical-shaped springs are loaded in an axial direction and can be designed as single or stacked based on the needs of our customers.

Advantages of Belleville Springs

• Heavy  capacity
• Space-saving and low maintenance cost
• Good shock absorption and energy dissipation
• High fatigue life and tensile strength

Custom Belleville Springs

Coiling Technologies, Inc. can produce a wide range of Belleville springs by applying our high-performance, internal equipment, and automated processes. We can form or cut almost any diameter you need with our high-definition plasma and water laser. We use quality materials in our designs to ensure the spring’s reliability even under extremely heavy loads. These custom belleville springs are particularly well-suited to handle tasks that are subject to extreme thermal expansion or contraction, vibrations, or bolt creep.