ADJUSTABLE CARRIER ASSEMBLY

The utility model relates to an adjustable bearing component, which comprises a support, a bearing component, an adjusting component and an adjusting component, and is characterized in that the support comprises a support body, isolation plates and guide rails; two bearing plates; the two bearing plates are arranged in a mirror image manner relative to the isolation plate; sliding grooves are formed in the two opposite ends of the bottom face of the bearing plate correspondingly and connected with the guide rails in a one-to-one matched mode. And a regulator; the regulator comprises a hinge seat, a screw rod, a first nut and a second nut; the first nut is connected with one bearing plate, and the second nut is connected with the other bearing plate; and the internal thread direction of the first nut is opposite to that of the second nut. The adjustable bearing assembly is simple in structure and convenient to use, the first nut and the second nut which are different in internal thread direction are connected