Gear Motors: BOSTON GEAR #SF842BR-14K-B7-S-M4; QUILL STYLE C-FACE FLANGE; 800BR SERIES; SIZE 4 FRAME; DOUBLE REDUCTION; FOOT MOUNT; NOMINAL RATIO 14; USE WITH 1-1/2 HP NEMA 140TC MOTOR WITH 7/8" INPUT BORE; STAINLESS HOLLOW SHAFT; M4 MOUNTING POSITION; ALSO ORDER #XS