Hydraulic clutch bearing assembly includes a cylinder body, a piston, a preload spring and is composed of a bearing outer ring, cage, rolling body and bearing inner ring of the bearing block and T separation, a guide sleeve shaped sealing connection, the cylinder bore and T shaped guide sleeve of the peripheral wall of the oil chamber is provided with a cylinder. The oil cavity of two oil passages, the piston is arranged in the oil cavity, and the piston is connected with the sealing sleeve connected with a bracket, the release bearing assembly is arranged on the side of the sleeve and is connected with the rack is provided with a radial clearance, can automatically adjust the separation bearing and clutch coaxial between the sleeve and the bearing outer ring and disc spring respectively. In connection with the sleeve and the bearing outer ring, a preload spring is arranged between the bracket and the cylinder, piston and sleeve drives the separation bearing along the guide sleeve for axial reciprocating movement. The utility model has the advantages of reasonable structure and automatic heart regulating function, which keeps the separation bearing and clutch coaxial and can easily be filled with oil.

Used to pull type clutch bearing medium or heavy vehicle assembly comprises a bearing inner ring and the bearing outer ring, cage and rolling body and a separation sleeve, a bearing inner stepped shaft the shaft through the cage and rolling body is connected with the bearing outer ring, the inner ring of the bearing shaft extending axially from the bearing outer ring, and a small shaft part of the end of the cone angle, cone angle is arranged at the rear of the hook groove cone arc, the sealing ring is arranged between one side of the bearing outer ring and bearing inner ring shaft, shaft sleeve wear sleeve inlaid in the holes are connected through the shaft and the bearing outer ring, and a sealing ring is arranged between the bearing inner ring the shaft end face and shoulder end sleeve. It has the characteristics of simple structure, low cost and long service life.

A pull type clutch bearing assembly includes a bearing inner ring, a bearing outer ring, cage and rolling body and sleeve, which is characterized in that a bearing inner stepped shaft the shaft through the cage and rolling body is connected with the bearing outer ring, the inner ring of the bearing shaft extending axially bearing outer ring, and a small shaft part the end of the cone angle, cone angle is arranged at the rear of the hook groove cone arc, the sealing ring is arranged between one side of the bearing outer ring and bearing inner ring shaft, shaft sleeve wear sleeve inlaid in the holes are connected through the shaft and the bearing outer ring, and a sealing ring is arranged between the bearing inner ring shaft end face and shoulder end sleeve.