Abstract: A lubricant container (1) for lubricating apparatus intended to be interconnected with and to cooperate with a valve adapted to govern an advance feed motion of a discharge device (3,4) present in the container, and where the lubricant container (1) is equipped with a gable (7) with a substantially tubular neck portion (8) intended to take up a portion of the valve, which can be pushed thereinto, whereby a radially circumferential flange (9) is provided in the neck portion (8), the flange (9) being adapted to engage in interconnection position into an annular groove on the envelope surface of the valve, whereby the annular groove and the flange (9) are situated at such a distance from one end of the valve, and from the free end of the neck portion respectively, that seat portions (10,11) in the neck portion (8) and in the valve, sealingly engage against each other in the interconnection position, and that the annular groove and flange (9) are designed thus, that the flange (9), when the valve is pushed in its

Abstract: The invention refers to a roller bearing (10) with curved race track and roller profiles, whereby the radius of curvature is substantially bigger than the biggest distance between the center axes of the race tracks and their envelope surfaces, and having a cage (15) for the rollers. Said cage (15) being designed thus that it permits required axial displacement of the rollers (16) at tilting of the race tracks (13,14) relative to each other.