Flexible coupling D19L25 with 5 x 8 mm aluminium Zaxis for CNC motor spindle and stepper motor couplings - Purpose and benefits - Provides a flexible, single-piece connection to transmit motion between motor shafts while accommodating minor misalignment. - Designed to reduce backlash and vibration in compact drive systems. - Aluminium construction offers a lightweight yet durable coupling option for precision machines. - Specifications - Design: wave coupling for 3D printer applications - Size: 8 x 10 mm - Material: aluminium - Configuration: single piece - Brand/model cue: D19L25 with 5 x 8 mm aluminium Zaxis - Compatibility and function - Suitable for CNC motor spindle couplings and stepper motor couplings - Ideal for connecting motor shafts in various machinery including 3D printers - Use scenarios - 3D printer drive system: connect stepper motor to axis shaft or extruder drive to accommodate small shaft misalignment - Small CNC setup: couple motor to spindle with reduced sensitivity to runout - Robotics or automation projects: reliable shaft connection in compact assemblies requiring some flex - Why choose this - Lightweight aluminium offers good stiffness with flexibility for precise motion transfer - Compact 8 x 10 mm footprint fits tight spaces without sacrificing strength - One-piece design eliminates assembly gaps, ensuring consistent performance