Flexible Coupling 1pcs

From the shop's description

Made of high quality Aluminum Alloy with Oxidation treatment. High durability and stability Flexibility of this couple removes stress between motor and driving component Flexible Couplings with simple structure which provides cushioning and shock absorption. Easy to disassemble and install Useful in RepRap 3D Printers and small CNC machines, compatible with NEMA 17 stepper motors (for 5mm shaft diameter) 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