Saiper Acoplamientos flexibles de 5 mm a 5 mm (5 piezas) Conector de junta de aleación de aluminio compatible con motores paso a paso NEMA 17, impresora RepRap 3D o máquina CNC, accesorios de impresora 3D

Specification: Model: Flexible Couplings (5mm to 5mm) Material: High Quality Aluminum Alloy Surface Treatment: Oxidation Working Temperature / Pressure: 100 Weight: 18g/piece Size: 25mm x 19mm (Height x Diameter) Color: Silver   Features: [1] Integrated structure and oxidation treatment, high durability! [2] Flexibility of this couple removes stress between motor and driving component [3] Drive with zero clearance, high stability [4] Providing cushioning and shock absorption. Easy to disassemble and install [5] Compatible with NEMA 17 stepper motors (for 5mm shaft diameter) [6] Widely use in RepRap 3D Printers and small CNC machines   [NOTE] Flexible Couplings are some small parts, please keep it safe and keep away from children.   [Package Contents] 5 * Flexible Couplings with 5mm to 5mm