{"product_id":"2pcs-5mm-to-8mm-flexible-shaft-coupling-helical-beam-coupler","title":"2PCS 5mm to 8mm Flexible Shaft Coupling Helical Beam Coupler","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCompact and Secure Design: This flexible shaft coupling is designed to connect 5mm and 8mm shafts. Diameter: 19mm; Length: 25mm. The compact coupling design features set screws that securely lock onto the shaft for reliable power transfer. A correctly sized Allen wrench is included for easy assembly.\u003c\/li\u003e\n\u003cli\u003ePremium Aluminum Alloy Construction: Built from high-quality aluminum alloy, this flexible helical beam coupling uses a precision-machined one-piece design to provide lasting durability, corrosion protection, and lightweight performance.\u003c\/li\u003e\n\u003cli\u003eHelical Flexible Design: Featuring a spiral cut body, this stepper motor coupling effectively compensates for slight shaft misalignment while helping improve transmission reliability and reduce installation stress.\u003c\/li\u003e\n\u003cli\u003eSmooth and Precise Motion Transfer: The flexible shaft coupler delivers efficient rotary motion transmission, minimizing vibration and backlash to achieve smooth, precise system performance.\u003c\/li\u003e\n\u003cli\u003eWide Applications: Designed to connect stepper motors, servo motors, encoders, lead screws, and similar rotating components. Ideal for robotics, CNC machines, 3D printers, engraving equipment, and automation applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43356870705361,"sku":"BW-B0H111RPWN","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/6113bP7ZjHL._SL1500.jpg?v=1790980537","url":"https:\/\/belmontwarehouse.com\/products\/2pcs-5mm-to-8mm-flexible-shaft-coupling-helical-beam-coupler","provider":"Belmont Warehouse","version":"1.0","type":"link"}