Slideways Roll End Bearings press fit into all sizes of commercial tubing and pipe. These roll end bearings are generally made of UHMW, nylon or wood and designed for conveyor roller application uses. These roll end bearings are also available in Oil-filled UHMW. Our standard line of roll end bearings are made to fit rollers with an ID ranging from 0.43” to more than 6” and all shaft sizes.