The micro plastic gearmotor’s output shaft is compatible with this 14 mm wheels. We don’t have any brackets because of this gearmotor, and it generally does not have any installation holes, but its compact size makes it simple to fasten with tape or glue. On the other hand, since this gearmotor is usually nearly the same size as a 1/4″ fuse, it could be mounted using standard 1/4″ (6 mm) fuse clips.

Motor accessories

The next diagram shows the micro plastic gearmotor dimensions in mm. The planetary gearbox includes a D-shaped plastic output shaft, which is 2 mm in diameter with a section that is flattened by 0.5 mm. The “D” portion of the shaft is 2.5 mm long. The engine Micro Planetary Gear Motor procedures 6 mm in diameter and 9 mm in length, and the gearbox duration, labeled “L” in the diagram below, depends on the apparatus ratio. The 26:1 gearbox is certainly 7.1 mm long, as the 136:1 option actions 9.4 mm. The engine leads include their guidelines pre-stripped and extend approximately 2 cm (0.8″) from the back of the motor.

Gearmotor dimensions

Because the gearmotor’s output shaft is nylon, there may be small variances in the diameter from unit to unit. These variations may cause press-fit attachments like our 14 mm wheel to match loosely in some instances. In the event that you experience a loose fit, you could attempt swapping tires or using a small dab of glue to help hold the wheel on.