Aluminum Shaft Coupling 12mm To 6mm Flexible Spring Joint For Small Torque Motors L30xD25 Zero Backlash One Piece Metal Coupler Absorbs Parallel And Angular Misalignment And Shaft End Play Ideal For Robotics CNC And 3D Printer Projects
✔️ 12→6mm, 30mm length, 25mm OD, zero backlash, aluminum alloy
This compact shaft coupling is a one-piece aluminum alloy joint designed to connect small-diameter shafts from 12 mm down to 6 mm. Pack content: 1 x Shaft coupling. Its light, torsionally flexible design helps robotics, CNC machines, and 3D printers handle slight misalignment.
✅ Material: Aluminum alloy✅ Connection Diameter: 12mm to 6mm
✅ Total Length: 30mm (1.2 in)
✅ Outside Diameter: 25mm (0.98 in)
✅ Zero backlash, one-piece metallic spring coupling
✅ Widely used in drive systems for encoders, instrumentation, lead screws, small pumps, feed rollers
💡 What is a shaft coupling used for in small robotics and 3D printers, and why pick a 12→6mm aluminum model? This handy part helps align shafts while absorbing minor misalignment. - Lightweight aluminum alloy construction for low inertia - 12mm to 6mm shaft compatibility fits small motors, encoders, and lead screws - Zero backlash, one-piece spring design improves precision and smooth torque - Absorbs parallel and angular misalignment and shaft end-play for stable drive
✝️