11mm to 1/2" inch Jaw Type Flexible Coupling D30-L35 - Aluminum Shaft Coupler for Motor and Drive Connections

Aluminum D30-L35 Jaw-Type Coupling: 11mm to 1/2 bore
✔️ 11 mm to 1/2 in bores, Ø30 mm dia, L 35 mm, Al, 1 pc

This D30-L35 jaw-type flexible coupling connects a motor shaft to a drive shaft, absorbing misalignment and reducing vibration in compact drive systems. It’s a common choice for small CNC setups, robotics, and hobbyist automation where smooth torque transfer matters.

✅ Bore1: 11 mm (0.433 in); Bore2: 1/2 in (12.7 mm)
✅ Diameter: 30 mm (1.181 in)
✅ Length: 35 mm (1.378 in)
✅ Material: Aluminum, lightweight and corrosion resistant
✅ Backlash: zero at low torque, easy assembly
✅ Electrical insulation

💡 What is a jaw-type flexible coupling used for?

Handy for transmitting torque between shafts while tolerating a bit of misalignment and dampening vibration in tight spaces.

- Transfers torque with minimal backlash - Compensates small angular and parallel misalignment - Reduces transmitted vibration in compact drive setups - Easy to install on motor and driven shafts