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Welcome to Maxway. We specialized in design, development, and produce AC/DC Motors & Gearboxes. OEM is acceptable. Your inquiries and questions are all Welcome.


Gear Reducer/Gear Head/Gearbox

Product ID: 2GN( )K(B), 3GN( )K(B), 4GN( )K(B), 5GN( )K, 5GX( )K, 5GX( )KB

These series of reduction gear heads, have six different models: 2GN, 3GN, 4GN, 5GN, 5GU, 5GX, the range of reduction ratio are 1:3 to 1:1800. The maximum allowable torque is 250 kg/cm, and there are three types of workload:
(1) GN type is a light loading.
(2) GU type is a medium loading.
(3) GX type is a heavy loading.
You could choose the different type of torque depends on your demand, and you could use AC Motor or DC Motor or Brushless DC Motor to match the power then lower the speed and increase the effect of torque. Gear Reducer has two bearing to selection:
K: Means to use ball bearing. (Heavy Loading)
B: Means to use metal bearing. (Light Loading)
The details of model codes, ratio of reduce speed, and a list of torque, please see the table.

  • Model: 2GN, 3GN, 4GN, 5GN, 5GU, 5GX
  • A reducer's torque will rise proportionally with reduction ratio. But the gear material as well as some other factors may limit the torque. Please refer to the following chart for maximum allowable torque at different reduction ratios with each model. (It showed in the large photo)
  • Sample purchase.
See more complete detail
Model Dimension (L x W) Fit Motors Reduction Ratio Max. Allowable Torque
2GN 60mm x 60mm 6W 3~180 25kg-cm
3GN 70mm x 70mm 15W 3~180 50kg-cm
4GN 80mm x 80mm 25W 3~1,800 80kg-cm
5GN 90mm x 90mm 40/60W 3~1,800 100/150kg-cm
5GX 90mm x 90mm 90/120W 3~1,800 200/250kg-cm
Order Information:
  • Minimum Order: Negotiable
  • OEM/ODM Product, Branded Product, Buyer's Label Offered
  • FOB: Taiwan
Contact Detail
CEO:Mr. Eric Wang
Contact:Ms. Selena Wang / International Sales & Logistics
Address:No. 11-1, Alley 2, Lane 705, Dongfeng Road, Pingzhen District, Taoyuan City, 32462, Taiwan

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