0.5 Inch to 0.25 Inch Jaw Type Flexible Coupling D30-L35 - Aluminum Shaft Coupler for Motor and Drive Connections

High Grade Jaw Type Aluminum Coupling 0.5in to 0.25in
✔️ 0.5in to 0.25in bore, 30mm dia, 35mm length, aluminum

A jaw type flexible coupling that links motor shafts to drive components, helping transfer torque with minimal backlash while absorbing small misalignments. It’s ideal for compact automation setups, robotics projects, and small CNC or motor-driven systems where lightweight, rigid torque transfer matters.

✅ Bore 1: 0.5 in (12.7 mm)
✅ Bore 2: 0.25 in (6.35 mm)
✅ Length: 35 mm (1.38 in)
✅ Diameter: 30 mm (1.18 in)
✅ Material: Aluminum
✅ Insulation: electrical insulation; spider color varies by stock
✅ Quantity: 1 piece

💡 What is a jaw type flexible coupling used for in motor and drive systems?

This handy component keeps shafts aligned and dampens vibration. - It transfers torque with some misalignment tolerance - It provides low backlash at low torque - It’s lightweight aluminum, great for DIY CNC and robotics