5mm to 8mm - Aluminum Flex Shaft Coupler - (AD32607)

Description:

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

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

Technical Details:

- 5mm inner diameter to 8mm inner diameter.