Combined seat type bearing

The invention discloses a combined seat type bearing, and particularly relates to a radial thrust seat type bearing of a horizontal high-rotating-speed mixed-flow two-fulcrum hydraulic generator, which comprises a bearing seat, a bearing body, a thrust pad, a guide bearing pad, a strut screw, a large thrust ring, a small thrust ring, an oil cover, an oil inlet pipe and a cooler, the bearing is applied to a horizontal type high-rotating-speed mixed-flow two-fulcrum water-turbine generator set, the axial thrust of a water turbine is borne, the radial force is also borne, and the radial force comprises the weight of a water turbine rotating wheel and a generator rotor and the magnetic pulling force of a generator. The cooling effect is good, and the temperature rise is low; the unit is compact in structure and convenient to install and maintain; the unit is small in occupied space and low in investment; the efficiency is high. 本发明公开了一种组合座式轴承，更具体的说是卧式高转速混流二支点水轮发电机的径向推力座式轴承，它包括轴承座、轴承体、推力瓦、导轴瓦、支柱螺钉、大推力环、小推力环、油罩、进油管