SUPPORT BRACKET FOR MOUNTING TRANSMISSION AND MOUNTING ASSEMBLY PROVIDED WITH THE SAME

A support bracket for mounting a power train includes a bracket body including an engaging hole formed to insert an engaging bolt of a power train mount, an insert portion formed adjacent to the engaging hole, and a pocket formed adjacent to the insert portion, and an engaging nut inserted in the insert portion along the insert direction to engage the engaging bolt, and a stopper configured to prevent the engaging nut from separation.