Universal joint roller bearing

The invention discloses a universal joint roller bearing, and relates to the field of vehicle power transmission, the universal joint roller bearing comprises a cross shaft, rollers and a bearing outer ring, a roller area and a filler area are arranged between the bearing outer ring and a shaft neck of the cross shaft, the roller area is provided with a plurality of rollers, and filler is arranged in the filler area. According to the invention, the oil consumption is reduced while the roller is ensured to be fully lubricated, and the risk that the position where the roller is not deployed is extruded and deformed is avoided. 本发明公开了一种万向节滚子轴承，涉及车辆动力传递领域，包括十字轴、滚子以及轴承外圈，所述轴承外圈和所述十字轴的轴颈之间包括滚子区和填料区，所述滚子区设有若干滚子，所述填料区内设有填料。本发明在保证滚子充分润滑的同时减小了耗油量，同时规避了未部署滚子的位置被挤压变形的风险。