Engine/Bearing/772081-772099 ROLLER BEARING TAPERED

中文品名：圆锥滚子轴承

Series 32300

This design utilizes conical rollers and raceways arranged so that all elements of the roller & raceway cones meet at a common apex on the axis of rotation.  The roller is guided by contact between the large end of the roller and a rib on the inner rings.  This construction provides high capacity for radial loads & single direction thrust loads.  The bearings are usually mounted in pairs with axial adjustment to provide proper running clearance within the bearings.  Being separable, the inner and outer rings may be mounted individually.  For heavy thrust loads the type 30300D with large contact angle is preferable.  

这种设计采用圆锥滚子和滚道，滚子和滚道圆锥的所有元件在旋转轴上的公共顶点相遇。滚轮通过滚轮的大端与内环上的肋条之间的接触来引导。这种结构为径向载荷和单向推力载荷提供了高容量。轴承通常成对安装，并进行轴向调整，以在轴承内提供适当的运行间隙。由于内环和外环是可分离的，因此可以单独安装。对于大推力载荷，30300D型大接触角是较好的选择。