0 ratings
genuine image
Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4 Screw 2 Plug 1 Key for CNC 3D Printer Lathe
Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4 Screw 2 Plug 1 Key for CNC 3D Printer Lathe
Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4 Screw 2 Plug 1 Key for CNC 3D Printer Lathe
Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4 Screw 2 Plug 1 Key for CNC 3D Printer Lathe
Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4 Screw 2 Plug 1 Key for CNC 3D Printer Lathe
Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4 Screw 2 Plug 1 Key for CNC 3D Printer Lathe
Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4 Screw 2 Plug 1 Key for CNC 3D Printer Lathe
Engineered for strength and precision, this planetary gearbox ensures powerful torque transfer with reduced wear.
Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4 Screw 2 Plug 1 Key for CNC 3D Printer Lathe
Item #: 181713796

Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4

Item #: 181713796

USD 185

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Only 5 items left in stock.
Order now and get it around Monday, August 24
Our Top Logistics Partners
  • fedex
  • dhl
Engineered for strength and precision, this planetary gearbox ensures powerful torque transfer with reduced wear.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Precision
With a backlash of just 15 arcminutes, this gearbox ensures exceptional accuracy for CNC machines and 3D printers, addressing the common issue of movement errors.
Robust Construction
Designed for durability, the 501 planetary gearbox can withstand rigorous industrial applications, providing longevity and reliability that outshines competitors in the market.
Versatile Compatibility
Compatible with Nema 34 and 86 stepper motors, this gearbox offers flexible installation options for various machinery, enhancing its utility for diverse projects, from CNC to lathe work.

Product Details

Shop Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor 90-133mm | Planetary Reducer for 86 step motor Backlash 15 arcmin Input Shaft 41.5mm 19mm 4 Screw 2 Plug 1 Key for CNC 3D Printer Lathe online at a best price in Turks and Caicos. B0FHHVTNBC
  • Specifications: Ratio 50:1 Planetary Gearbox for Nema 34 Stepper Motor Ø19mm-41.5mm/Ø73mm-8mm/F69.6mm-M6 (Compatible with shaft length s ranging from 24 to 41 mm), Body length 90-133mm (3.55-5.24in), Input shaft diameter Φ19 mm, Input shaft length 41.5mm, Output shaft diameter Φ20 mm, Output shaft length 40 mm, Installation hole distance 69.6mm, Weight 235g.
  • Characteristics: Nema 34 planetary gearbox, Backlash ≤ 15 arcmin, Efficiency 94%, Nominal output torque 100Nm (14161.19oz·in), Moment permissible torque 200Nm (28322.38oz·in), Nominal input speed 3000RPM, Max. input speed 6000RPM, Radial force 1000N, Axial force 800N.
  • Reliability Specifications: Operating smoothly and durably, this Nema 34 planetary reducer is designed with the following key performance and environmental specifications: Noise ≤55dB, Working temperature -20℃ ~+150℃ [-4°F~302°F], Waterproof rating IP54, Lifetime 20000H.
  • Reliability Specifications: Operating smoothly and durably, this Nema 34 planetary reducer is designed with the following key performance and environmental specifications: Noise ≤55dB, Working temperature -20℃ ~+150℃ [-4°F~302°F], Waterproof rating IP54, Lifetime 20001H.
  • Application: This planetary gearbox is the go-to solution for heavy-duty, low-speed applications. It transforms motor speed into torque-rich, stable movement perfect for precision work.
Brand NameYEJMKJ
ManufacturerYEJMKJ
Included Componentsgearbox
Part NumberN34GB-90-133-D19-B50
BrandYEJMKJ
Number of Items1
Item Weight4.5 lbs (2.04 kg)

What's in the box

gearbox

Who Should Buy?

Suitable For
  • CNC Operators

    Ideal for professionals needing precise control and torque in CNC machines with high performance.

  • 3D Printing Experts

    Excellent for advanced 3D printing applications requiring reduced speed and increased torque for detailed prints.

  • Lathe Users

    Suitable for lathe operations where enhanced rotational precision and power are essential for accurate machining.

Not Suitable For
  • Casual Hobbyists

    Not suitable for casual users who need simple and low-cost solutions without precise gearing requirements.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the input speed range for this gearbox?

    Answer: The gearbox allows a nominal input speed of 3000RPM and a maximum input speed of 6000RPM.
  • Question: What is the waterproof rating of this gearbox?

    Answer: The gearbox has a waterproof rating of IP54, making it suitable for various environments.
  • Question: How much torque can this gearbox handle?

    Answer: The gearbox has a nominal output torque of 100Nm and can handle a moment permissible torque of up to 200Nm.

YEJMKJ Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.