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The micro plastic gearmotor’s output shaft works with with this 14 mm wheels. We do not have any brackets because of this gearmotor, and it does not have any installation holes, but its small size makes it simple to fasten with tape or glue. Additionally, since this gearmotor can be almost the same size as a 1/4″ fuse, it can be mounted using regular 1/4″ (6 mm) fuse clips.

Motor accessories

The next diagram shows the micro plastic gearmotor dimensions in mm. The planetary gearbox has a D-shaped plastic result shaft, which is 2 mm in diameter with a section that is flattened by 0.5 mm. The “D” part 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 upon the apparatus ratio. The 26:1 gearbox is definitely 7.1 mm long, while the 136:1 option actions 9.4 mm. The electric motor leads come with their guidelines pre-stripped and extend approximately 2 cm (0.8″) from the trunk of the motor.

Gearmotor dimensions

Since the gearmotor’s output shaft is nylon, there may be small variances in the diameter from unit to unit. These variations may cause press-match attachments like our 14 mm wheel to match loosely occasionally. In the event that you experience a loose fitting, you could try swapping tires or using a little dab of glue to greatly help contain the wheel on.