Why does ProFurl utilize sealed bearings?
A1: ProFurl’s permanently sealed bearing mechanism utilizes one of the strongest, most durable bearing materials available. This bearing design will continue to operate even under the most extreme loads, where other materials such as Torlon (plastic) will deform under high loads. Also, the sealed bearing mechanism is maintenance free. This means there is absolutely no maintenance for you to perform on the bearings, unlike other systems with open bearings.
