These 37mm diameter spur gear motors come equipped with a 6mm D-shaft so you can slide any 6mm D-Bore hub, gear, sprocket or pulley on the shaft for a robust and reliable connection. The attached encoder provides precise feedback so you can accurately control your device using various sensors. The face of the gearbox has six M3 holes to fasten the gear motor to a face-style motor mount, or you can opt to clamp around the 37mm diameter gearbox allowing you to move the motor forward and aft to adjust the alignment. Given the offset nature of the motor shaft, adjusting gear-mesh can be accomplished by rotating the motor inside of a clamping mount.
Competing in FTC? These spur gear motors utilize the FTC legal Modern Robotics/MATRIX 12VDC Motors.