high speed wire rod bearings specially used for rolling mill competitive price and high quality ,can replace MRC bearings URC bearings professional for steel mill high speed wire rod mechine.Used position:laying head,step-up box,pinch roll, gear box,roller box etc.Code:162250x,162250b,162250u,162250s,162250w,162250V,162250c,162250D,162250E,162250F, etc.Different brand have differet code for those ...