2 Pack M-19 Nylon Gear Coupling Sleeve For Flexible Shafts, 48mm Outer Diameter And 37mm Height, 24-Tooth Coupler, M-19 Compatible, Durable Nylon Sleeve Fits Precise Machinery And DIY Projects
✔️ OD 48mm x H 37mm, 24-tooth, Bowex compatible, 2-pack
These M-19 nylon coupling sleeves are designed for precise machinery and DIY projects requiring a reliable, lightweight shaft coupling. Each sleeve fits Bowex-style gear systems, delivering solid torque transfer in hobby CNC setups, robotics, and other small-scale mechanical assemblies.
✅ 48 mm outer diameter (1.9 in) and 37 mm height (1.46 in) for precise fit
✅ 24-tooth interface for secure torque transfer
✅ Nylon sleeve construction provides lightweight, durable wear resistance
✅ Pack of 2 sleeves in this set for multiple projects or spares
✅ Bowex-compatible design broadens compatibility with common gear trains
💡 What is a gear coupling sleeve used for in mechanical setups? - It connects shafts and transmits torque with a little give - Handy for hobby CNC, robotics, and small projects - Nylon construction reduces weight and resists wear - Bowex-compatible interface broadens system compatibility