Plug-in motor bearing end cap

The utility model discloses a bearing end cap, in particular to a plug-in motor bearing end cap, which comprises an annular disc and two semi-circular guard covers, the two semi-circular guard covers are combined to form a circle to be fixed on the disc, each semi-circular guard cover is provided with a semi-circular semi-axle hole, the two semi-axle hole are combined into an axle hole, the disc is distributed with a plurality of disc fixing holes, and the semi-circular guard covers are also provided with guard cover fixing holes corresponding to the disc fixing holes. The plug-in motor bearing end cap has the advantages that (1), the end cap has simple structure, and (2) the end cap can be filled with lubricating oil and bearings can be observed and detected after any one of the semi-circular guard covers is detached, thereby increasing repair efficiency while repairing the bearings in time.