这款是30215圆锥滚子轴承
图号:WY30215
规格:内径75CM,外径130CM,高度28CM。
采用高耐磨轴承钢淬火工艺加工,
主要适配重卡主减速器,承受径向与轴向复合载荷。
This is a 30215 tapered roller bearing. Figure number: WY3021 Specifications: inner diameter 75 cm, outer diameter 130 cm, height 28 cm. It is processed by quenching process of high wear-resistant bearing steel, It is mainly adapted to the main reducer of






