タイトルまたは説明

SBI full complement cylindrical roller bearings can be used as non-locating bearing,semilocating bearing,and locating bearing.they can be designed in single and double row.designed for full installation,it can bhave the maximum number of lolling elements. Thus，it has a quite high basic dynamic load and staticload。 SBI bearings move your machinary smoothly。 SBI bearings，your best choice.