XRB bearing focus on produce 327/700bearings,327/700bearing inner diameter is 700mm,327/700 bearing outer diameter is 930mm,327/700 bearing width is 160mm,327/700 bearing are made of chrome steel, each 327/700 bearing must be 100% testing before Packing, XRB 327/700 bearing are the same with Russia SPZ 327/700 bearings. 327/700 bearing are popular size that could be used in many applications, if you have demand for 327/700 bearings,please contact with us.