Bearings are what allow the gears to rotate effortlessly. They are usually created from bronze or brass, they usually in good shape into races (or grooves) within the gearbox housing. We use cookies to make certain we provide you with the best practical experience on our website. For more info https://filter-gearbox88766.blog-kids.com/34307419/5-tips-about-filter-gearbox-you-can-use-today