NMRV040 Worm Gearbox Speed Reducer 10:1 15:1 20:1 30:1 40:1 Fit Nema 34 Motors

1x NMRV040 Worm Gear Reducer (Speed Ratio:10:1/15:1/20:1/30:1/40:1);. Gearbox & Speed Reducer. Nema 6 Stepper Motor. Nema 11 Stepper Motor. Nema 14 Stepper Motor. Nema 16 Stepper Motor. Nema 17 Stepper Motor.

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