The Jaw Coupling is highly resilient, it does not require any lubrication and can work in environments contaminated with oil, dirt, sand, moisture and grease.

The rubber insert is designed to absorb shock loading and does not allow for any metal on metal contact. Finer Power Transmissions stocks both the Spider Elements as well as the Wrap Element Kits. 

We stock a range of jaw couplings in a variety of pre-bored and keyed sizes.