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Aluminium Flex Shaft Coupler - 5mm to 8mm

Aluminium Flex Shaft Coupler - 5mm to 8mm

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Regular price $2.88
Regular price $2.88 Sale price $4.80
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Aluminium Flex Shaft Coupler - 5mm to 8mm by Adafruit - The Pi Hut

Aluminium Flex Shaft Coupler - 5mm to 8mm

Regular price $2.88
Regular price $2.88 Sale price $4.80
SAVE 40% Sold out

The 5mm to 8mm Flexible Shaft Coupler joins shafts of different diameters while helping to compensate for minor misalignment, making it a great choice for CNC machines, stepper motor setups, and other precision motion projects.


Connect this to that with a set-screw coupler. These couplers are made of machined aluminium and have a spiral cut that makes them slightly flexible so they can be fit to two shafts even if they are not perfectly co-linear and will help reduce binding effects. The way they're cut, they're a little springy in the X Y & Z linear axis but not in the rotational axis. That means that you won't get increased backlash - so they're suitable for precision CNC work.

This coupler will connect a 5mm diameter shaft to an 8mm diameter shaft. A perfect add on for our stepper motors. Comes with two sets of double set-screws (two per side) for secure attachment. You'll need a 2mm allen wrench to tighten/loosen the set-screws.

Please note: Stepper Motor is not included. 

Features

  • Machined aluminium construction
  • Connects 5mm to 8mm diameter shafts
  • Spiral cut design provides slight flexibility in X, Y & Z axes
  • Reduces binding effects from misaligned shafts
  • No rotational flex means minimal backlash
  • Suitable for precision CNC applications
  • Includes two sets of double set-screws (four screws total)
  • Requires 2mm allen wrench for installation
  • Compatible with stepper motors

Specifications

  • 25mm x 18mm diameter
  • 8mm inner diameter
  • 15g

Package Contents

  • 1x Aluminium Flex Shaft Coupler - 5mm to 8mm
  • 2x Double set-screws

Stepper Motor is not included. 

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Excellent 4.8 / 5

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