Scroll compressor with a bearing support and dual bearings

Abstract

A scroll compressor can include a frame including a shaft hole, a fixed scroll on an upper side of the frame, an orbiting scroll between the fixed scroll and the frame, a lower surface of the orbiting scroll including a boss inserted into the shaft hole, a rotatable shaft including an eccentric portion inserted into the boss and inserted into the shaft hole, a first bearing in the shaft hole between the shaft hole and a bearing support coupled to an outer circumferential surface of the rotating shaft, an inner circumferential surface of the first bearing being supported by an outer circumferential surface of the bearing support, the bearing support being separatable from, and couplable to, the rotating shaft, and a second bearing between the boss and the eccentric portion so that a location of the second bearing overlaps the first bearing in an axial direction of the rotatable shaft.