We specialize in hard to find items
Shop By
All Categories
Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 55" Extended Length, 1.25" Width, 2.53" ID, 2.83" OD, 0.2" End Hole Diameter, 5.83lbs/in Load Capacity (Pack of 5)
Product ID : 19347048
Share Tweet
Galleon Product ID
19347048
Restricted product. We cannot ship these kind of products
Pay with
About Constant Force Spring, 301 Stainless
Constant-force springs are a special variety of extension springs. They consist of a spiral of strip material with built-in curvature so that each turn of the strip wraps tightly on its inner neighbor. The strip can then be extended, with the inherent stress resisting the loading force, but at a nearly constant rate. In a typical application, the spring is mounted on a drum, and the free end attached to a loading force, such as in a counterbalance application. Or, the relationship can be reversed. These springs can be used in tandem or back-to-back to multiply the load capacity.
