Item #: GM8
UPC: 0558874299
Price: $5.29
    Points to Purchase: 756
    Availability: In Stock
    Usually ships In 1-2 Business Days

    In Stock: 5

    This 143:1 gear motor spins at 70RPM at 5V, drawing 670mA at stall generating 43 in*oz torque (free running at 57.6mA).

    With a 7mm double-flat output shaft (avoid using the green double flat output - it's not meant to take rotational load), and a built-in clutch and built-in mounting screw holes, you can see why we like these motors!

    Gear Ratio143:1
    Unloaded RPM (3V)40
    Unloaded RPM (6V)78
    Unloaded Current (3V)50 mA
    Unloaded Current (6V)52 mA
    Stall Current (3V)400 mA
    Stall Current (6V)700 mA
    Stall Torque (3V)44.44 oz-in (3200 g-cm)
    Stall Torque (6V)76.38 oz-in (5500 g-cm)
    Length47mm (1.85 in)
    Width48.2mm (1.9 in)
    Height22.7mm (0.89 in)
    Shaft Size5.8mm; 7mm diameter
    Weight32g (1.13 oz)


    Dimensions - Metric

    Dimensions - Imperial

    Data Sheet

    Overall Customer Rating of 1 Reviews:
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    review-star review-star review-star review-star review-star
    a lot of people told me that these gear motors are slow and not that good. the only problem i have had is that they do not have a standard output. but if you use the tires that are made for them you can cut and drill them out so that you can bolt other tires to them. as for the speed, it is because they have a really weak motor, i replaced it with the stock motor from a xmod and wow what a difference. they are fast and have way more torque than a servo. Great gear motor. is they had a 3mm output shaft they would be perfect.