spring diameter

It is fundamental to optimal spring operation and spring longevity that it fits and works freely within the space available. While this may sound obvious, insufficient space for a spring to operate within is a common cause of spring failure. How Fit and Function of Compression Springs Affects Spring Longevity Compression springs often fit over a rod, within a bore, or sometimes both. It is imperative that the spring does not rub on either of these. This will prevent [...]