Oscillating joint bearing

The utility model relates to a bearing technology field especially relates to an oscillating joint bearing, and it includes the inner circle and the outer lane that has interior sphere that have the spherical outside surface, the inner circle assembly is in the outer lane to be spherical surface contact with the outer lane, interior circling is equipped with first radial pinhole, corresponds first radial pinhole on the outer lane and is equipped with the radial pinhole of second, is equipped with the round pin hub connection between the radial pinhole of first radial pinhole and second, inner circle rotate around the pin roll. The utility model relates to a rationally, not only have good impact resistance and lubricity and can realize swinging in specific single plane, be particularly useful for restricting the pendulum motion occasion of the degree of freedom. 本实用新型涉及轴承技术领域，尤其涉及种摆动式关节轴承，其包括个具有外球面的内圈和个具有内球面的外圈，所述内圈装配在外圈内，并与外圈呈球面接触，所述内圈上设有第径向销孔，外圈上对应第径向销孔设有第二径向销孔，第径向销孔与第二径向销孔之间设有销轴连接，所述内圈绕销轴转动。本实用新型设计合理，不仅具有良好