这款是NJ310圆柱滚子轴承
图号:WYNJ310
规格:内径50CM,外径110CM,高度27CM。
采用高耐磨轴承钢淬火工艺加工,
主要适配重卡主减速器,承受大径向载荷。
This is the NJ310 cylindrical roller bearing. Figure number: WYNJ310 Specifications: inner diameter 50CM, outer diameter 110CM, height 27CM. It is processed by quenching process of high wear-resistant bearing steel, It is mainly adapted to the main reduce






