一、前言日本东芝和光洋精工株式会社着眼于陶瓷的耐磨性,共同开发了精细陶瓷轴承。认为不仅耐磨性优良,其耐热、耐腐蚀等特殊性能都凌驾于传统材料之上的氮化硅滚子的陶瓷滚动轴承,可以得到广泛应用。 First, the foreword Japan’s Toshiba and Koyo Seiko Co., Ltd. focus on the wear resistance of ceramics, jointly developed a fine ceramic bearings. Not only excellent wear resistance, its heat resistance, corrosion resistance and other special properties are superior to the traditional materials above the silicon nitride roller ceramic roller bearings, can be widely used.