Bearings are what enable the gears to rotate easily. They are typically designed from bronze or brass, and they in good shape into races (or grooves) while in the gearbox housing. We use cookies making sure that we provde the finest expertise on our Web site. For more info examine https://filter-gearbox76296.webdesign96.com/34581760/not-known-factual-statements-about-filter-gearbox