... on. Our company has domestic first-class CNC servo bearing grinding equipment and production lines, and automatic bearing ... ,Heavy-duty bearing ,tapered roller bearing ,agriculture machine bearing.MaterialChrome steel, carbon steelTolerance gradelGB/T307.1- ... Middle East, Asia.ApplicationFan,Bike,Auto,Textile,machine,Pump,Agricultural machinery,Machine tool..HS CODE84820000Delivery details7-35 days, ...