Reducer Eccentric Bearing 80752305 100752305 130752305 150752305 200752305 250752305 300752305 350752305 400752305 752305 1Pcs(300752305)

bearingBall Bearings / Thrust Ball Bearings752305 Series25X68.2X42eccentric roller bearings is a very important bearing in the cycloid reducer. The original eccentric bearing consists of three parts: an eccentric sleeve and two 502 series cylindrical rollers. The eccentric sleeve and the inner ring of the bearing are integrated to form an eccentric bearing. The eccentric bearing mainly comprises an outer ring, an inner ring, a rolling body basket and a rolling body, wherein the inner hole of the inner ring is an eccentric hole, and a longitudinal key groove is arranged on the inner side wall of the eccentric hole.The eccentric bearing has the advantages of simple structure and convenient use, can realize the eccentric function without the eccentric shaft, greatly simplifies the eccentric mechanism, and at the same time makes the machining of the eccentric mechanism labor-saving, time-saving and easy to assemble, and reduces the manufacturing cost of the eccentric mechanism.

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