Available in stainless steel. Minimum order value of $20. Shipping to the US only.

Double Torsion Springs

At Lesjöfors Stock Spring US, our cylindrical wound torsion springs with double coils are specifically designed for axial loads, ensuring optimum performance in circular movements.

When under load, the wire is subjected to deflection. Typically, the inside body diameter is mounted on a shaft or similar. The mounting process is executed carefully to maintain a slight play between the inner diameter and the shaft.

Unleashing the Springs' Potential

The load application on a double torsion spring should bind the spring – this ensures maximum strength as it is the strongest in this direction. Utilize fixed tension ends to minimize friction against the shaft.

Our double torsion springs have a linear spring characteristic. For instance, a spring with a torque of 1 Nmm at a 10° turn will produce 2 Nmm at a 20° torsion.

Specifications

Legend:

• T.C. = number of sprung coils
• R = Spring Rate, Nmm per degree of torque

Material

• Stainless Steel - EN 10270-3-1.4310

1 kp = 9.80665 Newtons, 1 Newton = 0.10197 kp

Here for You

As experienced torsion spring manufacturers, our team at Lesjöfors Stock Spring US is ready to advise you on the use and application of our products. Don't hesitate to reach out and get a quote today, or for more help, you can call us directly at +1 (860) 584-0594. We promise to embrace our role as your supplier and steadfast partner in all your spring needs.