Bearing seat protective cover

The utility model relates to the technical field of bearing seat protection, and discloses a bearing seat protective cover which comprises a fixed bottom plate, a bearing seat body and a protective cover body, and the bearing seat body is installed on the upper surface of the fixed bottom plate; through cooperation of the fixing bottom plate, the protective cover body, the oil inlet hole, the multiple sets of positioning holes and the multiple sets of fixing screws, the multiple sets of positioning holes correspond to fixing holes in the bearing seat body, and the bearing seat body is fixed to a rack through the multiple sets of fixing bolts. Meanwhile, a plurality of groups of limiting blocks on the lower surface of the protective cover body are embedded in a plurality of groups of limiting grooves in the upper surface of the fixed bottom plate through a plurality of groups of fixing screws, so that the protective cover body is fixed near the lower part through the plurality of groups of fixing screws, the o