The invention provides a bearing end cover and a bearing seat provided with the same. The bearing end cover comprises a bearing installation blind hole provided with a hole bottom (11) and a hole wall (12), wherein the hole wall (12) forms a bearing inlet end (13); an exhaust groove (14) is arranged in the hole wall (12); the exhaust groove (14) extends in a direction from the hole bottom (11) to the bearing inlet end (13); and the exhaust groove (14) is provided with a deflection section deflecting from an extension line (1), wherein the extension line (1) is any extension line parallel to the axis of the bearing installation blind hole, on the hole wall (12). According to the technical scheme of the invention, shortening of the service life of a motor used for driving a bearing to rotate can be avoided on the basis of facilitating installation of the bearing.