Cleaning device for thin-wall bearing

The cleaning device for the thin-wall bearing comprises a cleaning bin, a supporting plate is arranged in the middle of the bottom in the cleaning bin, sliding grooves are formed in the two sides of the top of the supporting plate, a limiting assembly is arranged in the middle of the top of the supporting plate, threaded rods are arranged on the tops of the two sides of the cleaning bin, and the threaded rods are arranged in the sliding grooves. Brushes are arranged on the sides, close to each other, of the two sets of threaded rods, the top of the outer side of the cleaning bin is sleeved with a sealing cover, an annular sliding groove is formed in the middle of the top of the sealing cover, and two sets of supporting rods are slidably arranged in the annular sliding groove. According to the bearing cleaning device, a brush, a threaded rod, a first gear, an inserting rod, a second gear, a driving motor and a connecting sleeve are matched with one another, so that a bearing can rotate in the cleaning bin, the