1, the spirit, bearing, spirit is a special engineering plastics, suitable for humid and corrosive, rotational flexibility, resistance is bigger. 2, roller bearing: after heat treatment of roller bearings can carry heavier load, rotational flexibility. 3, ball bearing, selects the high quality bearing steel ball bearing is made and be become, can carry heavier loads, suitable for flexible rotation and peace required. 4, plane bearing: suitable for high and very high load and high speed. / news_6。
Zhongshan Dajin caster Co.,Ltd.