The BCHA18 is a press-fit ball transfer bearing (also known as a ball roller or bull-eye bearing) primarily manufactured by MISUMI. It features a stainless steel body and a load-bearing stainless steel ball designed for upward-facing, smooth omnidirectional material handling and light conveyor applications. Model BCHA18 Brand ZH Material Chrome Steel precision P0 P6 P5 P4 Product Description BCHA18 is a press-fit stainless steel universal ball bearing commonly used in