Bembry shot 11 of 17 from the floor and has scored in double figures in all 17 games this season.
Up by 12 at halftime, Bembry scored two straight layups to spark a 10-2 run and the Hawks pulled away 48-28, with the Rams scoring just four points in the first eight minutes of the second half.
The Hawks led by 36 after a 10-0 run capped by Brendan Casper's 3-pointer with 3:36 left and continued to pull away.
Saint Joseph's opened the game with a 14-4 run and never trailed.
Christian Sengfelder led Fordham (10-6, 1-4) with 13 points.