Planetary Gearbox Speed Reducer Gear Head Ratio 20:1 Backlash 7 arc-min for 14mm / 12.7mm Shaft nema34 86mm Stepper Motor Planetary Reducer 3500RPM Gear Box Reducer

★★★★★ 5.0 124 reviews

$129.00
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$129.00
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Product details

Management number 211763668 Release Date 2026/04/04 List Price $51.60 Model Number 211763668
Category
  • 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: 20:1. High torque - 122Nm; long life - 20000h, usage durable, Low noise - less than 60dB.
  • Gearbox Type: Planetary gearbox, Material: Alloy Steel, Quantity: 1 piece, Flange: 86mm, 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.
Speed 3500 RPM
Brand Name TOSEASTARS
Item Weight 8.5 Pounds
Manufacturer TOSEASTARS
Material Type Alloy Steel
Included Components Planetary Gearbox

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