Sign In SHOP BLOG LEARN FORUMS 0 Items VIDEOS ROBOTICS & CNC / CNC / ALUMINUM FLEX SHAFT COUPLER - 5MM TO 5MM Aluminum Flex Shaft Coupler - 5mm to 5mm PRODUCT ID: 1175 IN STOCK ADD TO CART 1 1-9 10-99 100+ ADD TO WISHLIST DESCRIPTION TECHNICAL DETAILS DESCRIPTION Connect this to that with a set-screw coupler. These couplers are made of machined aluminum 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 two shafts of 5mm diameter. 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. New Products 2/2/2013 Aluminum Flex Shaft Coupler 5mm to 5mm (0:26) TECHNICAL DETAILS Measures 1" x 0.7" diameter / 25mm x 18mm diameter 5mm inner diameter on both ends 15 grams MAY WE ALSO SUGGEST... Aluminum Flex Shaft Coupler - 5mm to 8mm Aluminum Flex Shaft Coupler - 5mm to 10mm Stepper motor - NEMA-17 size - 200 steps/rev, 12V Synthetos gShield (grblShield) V5 8mm Diameter Linear Bearing Pillow Block 12mm Diameter Linear Bearing Pillow Block Radial Ball Bearing 608ZZ Set of 4 TinyG CNC Controller Board v8 Linear Bearing Platform (Small) - 8mm Diameter DISTRIBUTORS CONTACT SUPPORT DISTRIBUTORS EDUCATORS JOBS FAQ EXPAND TO SEE DISTRIBUTORS "I do not think there is any thrill that can go through the human heart like that felt by the inventor as he sees some creation of the brain unfolding to success" Nikola Tesla SHIPPING & RETURNS TERMS OF SERVICE PRIVACY & LEGAL ABOUT US ENGINEERED IN NYC Adafruit (R) 4.9