2.Using biserial roller axletree with centripetal spherical support of the host axletree can reduce energy consumption by 30%.
主轴用双列心还球面滚子轴,可降低能耗30%。
3.In general,the cylindrical roller bearings, belonging to axial discerptible bearing,are suitable only for sustaining radial loads.The contact of roller with race is linear.