Description: This brushed gear motor has small size and big torque, supports CW/CWW rotation. High quality metal gears are wear-resistant and have long service life. Copper wire coil is of low power consumption and give out low heat. Good lubrication ensures less friction as well as less noise. Designed with six screw hold for convenient installation. Specification: Model XD-37GB520 Rated Power 10W Rated Voltage 12V DC Motor size : 37x58mm Output shaft size : 6x15mm Adjustable speed Package Includes: 1 Piece XD-37GB520 DC Motor