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Uxcell Coupling L20XD12 Coupler Connector Review

3

·

Poor

Revainrating 2.5 out of 5  
Rating 
2.6
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Description of Uxcell Coupling L20XD12 Coupler Connector

Connection Diameter: 5mm to 5mm, Total Length: 20mm /0.78 inch, Outside Diameter : 12mm/ 0.47 inch. Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies. Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity. 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.

Reviews

Global ratings 3
  • 5
    1
  • 4
    0
  • 3
    0
  • 2
    2
  • 1
    0

Type of review

Revainrating 2 out of 5

Terrible quality coupling connector

This coupling connector is a waste of time and money. It claims to be industrial and scientific grade but it fails to live up to that claim. the material is flimsy and brittle, and it doesn`t provide a secure connection. One can only guess why this product is even still being sold..

Pros
  • None
Cons
  • Poor quality material.

Revainrating 2 out of 5

Poor Quality Coupling for Industrial Uses

According to my experience, this coupling connector did not live up to my expectations. The product was poorly made and did not function properly. I found that the materials used were of low quality and did not stand up to the demands of industrial and scientific applications .Although it was relatively cheap, the cost savings were not worth the frustration and disappointment of having to replace it so soon..

Pros
  • Affordable price
Cons
  • Poor quality, not suitable for industrial use

Revainrating 5 out of 5

As advertised, great price, fast shipping, good fit and finish.

Most miniature shaft couplings have set screws that are 90 degrees apart. This is one of the few where the set screws are offset by 180 degrees. This makes it a more versatile stepper motor connector, allowing use with D, DD, and smooth shaft types. The workmanship is good, the fit is snug, shipping is fast, and the price is hard to beat.

Pros
  • The rigid type basically does not allow eccentricity and needs to be fully adjusted during use.
Cons
  • Very expensive