Lignum-Vitae Bearings are the oldest water lubricated/self-lubricated bearings known to man. Lignum-Vitae offers bearing, seal and wear pad products in a wide variety of applications such as; Hydro, Marine, Water Treatment, Wastewater Treatment , manufacturing and industry. No other water lubricated bearing last as long and has the pristine history of water lubricated bearings such as main guide, stave, shell or stacked block, or even thrust bearings. Known for its extreme durability and longevity in the hydro industry; Lignum-Vitae bearings create zero pollution and are key to anyone wanting a clean renewable environmentally superior bearing! When you add all of the maintenance cost, risk of oil spills and adjustments of other bearings Lignum-Vitae is the best answer to maximize your uptime and keep your assets running.