圆锥滚子轴承，轮毂轴承，深沟球轴承，圆柱轴承，轮毂单元，调心滚子轴承，外球面轴承，推力滚子轴承。

Tapered roller bearing, hub bearing, deep groove ball bearing, cylindrical bearing, Wheel Hub, Self-aligning roller bearing, Spherical bearings, Thrust roller bearing.