What is the difference between Belleville springs and coiled springs?

A Belleville disc spring is a conical-shaped spring shaped like a washer.

Compared to a coiled spring, a Belleville spring is much smaller and can bear a much larger load relative to its deflection rate.

Knowing which type of spring to use—and in which combination—is a precise science. Our engineers can help you determine the best configurations and materials to meet your specific requirements.