12.7mm to 18mm Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

Aluminum Jaw Flexible Coupling for Motor Shafts, D40-L66
✔️ 12.7mm and 18mm bores, 66mm length, 40mm diameter, aluminum for zero backlash motor connections

This jaw-type flexible coupling links motor shafts and drive components, typically found in machinery like CNC routers and robotic arms to manage misalignment and minimize vibrations.

✅ 12.7mm bore diameter for precise shaft fitting
✅ 18mm bore diameter for compatible drive connections
✅ 66mm overall length to accommodate various setups
✅ 40mm outer diameter for compact installation
✅ Aluminum construction for lightweight durability and electrical insulation
✅ Zero backlash design for accurate torque transmission at low speeds
✅ Easy assembly with flexible spider insert to handle angular misalignment

💡 Why do engineers rely on jaw-type flexible couplings for reliable torque transmission in mechanical systems?
Jaw-type couplings are a solid choice for handling dynamic loads in industrial applications.
- They effectively compensate for shaft misalignment without added wear
- Deliver precise, backlash-free performance to maintain accuracy
- Offer vibration damping to extend machinery lifespan
- Provide electrical isolation for safer operations in powered systems