15mm to 1/2" Jaw Type Flexible Coupling D40-L66 - Aluminum Shaft Coupler for Motor and Drive Connections

Jaw-type aluminum coupling D40-L66: 15 mm to 1/2 in bore
✔️ Bore 15 mm to 12.7 mm, 66 mm length, aluminum body, single unit

Compact aluminum jaw-type flexible coupling used to connect motors to drives, absorbing small misalignment in lightweight automation setups such as robotics and small CNC machines.

✅ Bore range: 15 mm (0.59 in) to 12.7 mm (0.50 in)
✅ Length: 66 mm (2.60 in) outer diameter 40 mm (1.57 in)
✅ Material: aluminum for light weight and corrosion resistance
✅ Features: zero-backlash at tight fit, insulation, easy assembly

💡 What is a jaw type flexible coupling used for in small motor setups? This handy connector helps link drives with minimal backlash and easy install.

- Transmits torque while tolerating minor shaft misalignment - Reduces vibration and backlash in low-to-moderate torque drives - Lightweight aluminum body simplifies mounting and service - Compatible with bore sizes from 15 mm to 12.7 mm for flexible pairing