Aluminum Flexible Shaft Coupling 9.5x9.5mm 3/8x3/8 In D25 L30 Rigid Shaft Coupler For CNC Motors 25mm Outer Diameter 30mm Length One Piece Great For Servo Motors Stepper Drives DIY CNC Projects Precision Machined Aluminum Alloy Low Backlash
✔️ 30mm length, 25mm OD, 9.5x9.5mm holes, single piece
This aluminum shaft coupling is used to join motor shafts to driven shafts in CNC machines, servo setups, and DIY automation projects. Built as a single-piece D25 L30 unit, it provides rigid drive with low backlash for accurate motion transfer.
✅ Hole size: 9.5 x 9.5 mm (3/8" x 3/8")
✅ Outside diameter: 25 mm; Length: 30 mm
✅ Material: Aluminum alloy, one-piece body
✅ Pack: 1 x Coupler
✅ Ideal for CNC motors, servo drives, DIY projects
💡 What is a shaft coupling used for in CNC and automation projects? This handy connector links motor shafts to driven shafts while tolerating minor misalignment.
- Connects motor shafts to driven shafts in CNC and automation setups
- Absorbs small misalignment to prevent wear and maintain precision
- Reduces backlash for tighter control in DIY machines
- Suitable for servo motors and stepper drives in small to mid-size systems