4Pcs 3.17mm to 3.17mm Rigid Motor Shaft Coupling Coupler Sleeve Coupling Adapter for 3D Printers RC Motor Accessories

★★★★★ 4.6 140 reviews

$9.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by rosary.college
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$9.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 10
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by rosary.college
Free 30-day returns Details

Product details

Management number 210972584 Release Date 2026/04/04 List Price $4.00 Model Number 210972584
Category

Description: Made from 45# Steel material to reduce inertia Rigid coupling,high torque with rigidity,low inertia and excellent sensitivity No rotation gap, elastic action can make up for symmetrical angular misalignment Maintenance-free, oil proof and corrosion resistance Suitable for model car, model boat, hardware, , mechanical drive situations etc Feature: 4 pcs screws design Thread Size: M4 Color: Silver Tone Material: Steel Total Length: 22mm /0.87 inch Outside Diameter : 14mm/ 0.55 inch Through Angle: 90 Degree Package include: 4 Pcs x Rigid Shaft Coupler 16 Pcs x M4 Screws 1 Pcs x Allen Wrench

  • Connection Diameter: 3.17mm to 3.17mm, Total Length: 22mm /0.87 inch, Outside Diameter : 14mm/ 0.55 inch.
  • The rigid coupling is 90 degree fixing design, and it is fixed by four machine screws.
  • Wide Application: Ideal for motor and gearbox assemblies, this coupler provides a sturdy and stable connection to hold various components tightly together.
  • NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.
  • Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.
Item Weight 3.2 ounces
Manufacturer daier
Package Dimensions 5 x 3.25 x 0.75 inches

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.6 out of 5
★★★★★
140 ratings | 57 reviews
How item rating is calculated
View all reviews
5 stars
84% (118)
4 stars
3% (4)
3 stars
2% (3)
2 stars
1% (1)
1 star
10% (14)
Sort by

There are currently no written reviews for this product.