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uxcell 1/4 Inch to 1/4 Inch Bore Rigid Coupling Set Screw L25XD20 Aluminum Alloy,Shaft Coupler Connector for 3D Printers, Motor Accessories,4pcs

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$14.79

$ 6 .99 $6.99

In Stock

About this item

  • Connection Bore Diameter: 1/4 inch to 1/4 inch; Total Length: 25mm/0.98 inch, Outside Diameter: 20mm/0.78 inch; with M4 Screws
  • 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.



Product Description

UXCELL coupling series

rigid coupling series

Rigid Coupling

Rigid Couplings can offer a solid connection between two shafts with high precision and torque. It has no misalignment absorption capabilities. No movement is allowed between the two shafts and the machine system requires lubrication in many times.

Specifications & Features & Applications

rigid coupling

Know the size you need

We provide various kinds of rigid flange coupling for choosing.Please check the correct size-d1,L and D before purchase.

DIY

DIY applications

Iron Plating, hardened by heat treatment, and then electroplated. Durable and insulation, make your shaft more stable, easy to install and replace

rigid coupling

CNC Machine

Rigid Coupling, suitable for model shaft connection, perfect accessories for RC Model motor, etc.

robot

Robot Replacement

A special coupler, which can fix one shaft to a plane and install other parts on the shaft easily. Double connection points fasten the coupler tightly.


Juan E.
Reviewed in the United States on June 7, 2024
No sé qué tanto pueda aguantar, ensayaré
Nikolay V.
Reviewed in the United States on May 25, 2024
6mm-to-6mm all fit like TGP shafts on 6mm gearbox driver. More tough and heavier than elemental aluminum, according to my file test. And the concentricity is of high integrity.
Rendler
Reviewed in the United States on March 10, 2023
Screws are not stainless steel
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