For purely axial loads, needle roller and cage thrust assemblies (with or without washers) as well as thrust ball bearings and cylindrical roller thrust bearings can be used (fig).

• 如果是单纯的轴向负荷,那可以用滚针轴承和保持架推力组件(带或不带垫圈),以及推力球轴承和推力圆柱滚子轴承(图6)。