Nema34 Planetary Gearbox Ratio 5:1 Gearheads Speed Reducer 7 arc-min

Key features

• Planetary gearbox for Nema34 86mm Stepper Motor. Reduction box frame size: 90x90 mm(3.54 inch). Gear reduction box output shaft: 20mm(0.78 inch); gear reducer input shaft: 14mm( 0.55 inch) and 12.7mm(0.5 or ½inch).
• Gear Ratio: 5:1. High torque - 122Nm; long life - 20000h, usage durable, Low noise - less than 60dB.
• Gearbox Type: Planetary gearbox, Material: Alloy Steel, Quantity: 1 piece, Flange: 90mm, for nema34 86mm stepper motor.
• Planetary gear is a good solution in applications that need low rotation speeds and/or lots of huge torque.
• Included:1pc x Planetary Gearbo, 4pc x Screws, 1pc x 14mm to 12.7mm shaft adapter - the function of the shaft adapter is to modifies the input bore of the gearbox. The standard 14mm input bore fits a NEMA 34 stepper motor with a 14mm output shaft, when the 12.7mm adapter is installed, it accommodates a NEMA 34 stepper motor with a 12.7mm (½-inch) output shaft.

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