Features:1) The rings and balls of our bearings are made of refined high-carbon chromebearing steel2) The retainers are punched from super quality cold rolled steel plate or madeof reinforced engineer
Features:1) The rings and balls of our bearings are made of refined high-carbon chrome bearing steel2) The retainers are punched from super quality cold rolled steel plate or made of reinforced engine
Features:1) The rings and balls of our bearings are made of refined high-carbon chromebearing steel2) The retainers are punched from super quality cold rolled steel plate or madeof reinforced engineer
Features:1) The rings and balls of our bearings are made of refined high-carbon chrome bearing steel2) The retainers are punched from super quality cold rolled steel plate or made of reinforced engine