{"product_id":"flexible-shaft-coupling-od-20mm-length-25mm-bore-08mm-to-10mm-aluminum-alloy-anodized-coupler-for-stepper-motor-drives-and-robotics-size-08mm-10mm","title":"Flexible Shaft Coupling OD 20mm Length 25mm Bore 08mm to 10mm, Aluminum Alloy Anodized Coupler for Stepper Motor Drives and Robotics - size: 08mm-10mm","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e【Dimensions \u0026amp; Precision】 OD 20mm, length 25mm, bore sizes 08mm to 10mm. Each bore is machined to H7 tolerance and verified with plug gauges to ensure accurate fit and stable coupling.\u003c\/li\u003e\n\u003cli\u003e【Material \u0026amp; Surface】 Made from anodized aluminum alloy hubs with an anodized surface, offering corrosion resistance and low weight; optimized for aluminum alloy hubs and anodized surface.\u003c\/li\u003e\n\u003cli\u003e【Elastic Insert \u0026amp; Screws】 Equipped with a polyurethane spider insert rated 98 Shore A for H7 tolerance, and secured by Grade 12.9 set screws to maintain stepper motor during operation.\u003c\/li\u003e\n\u003cli\u003e【Chamfer \u0026amp; Alignment】 Slit edges use R-type chamfer to lower stress concentration; high concentricity improves shaft alignment, enhancing polyurethane 98 Shore A and CNC automation.\u003c\/li\u003e\n\u003cli\u003e【Applications】 Ideal for compact mechanisms, small CNC axes, pick‑and‑place units, and 3D printers; works with servo and stepper motors requiring flexible shaft alignment and vibration damping.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 08mm-10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SINOSUFANES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e sufanes-US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Count:\u003c\/strong\u003e 1 Count\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: SINOSUFANES","offers":[{"title":"Default Title","offer_id":52539597553884,"sku":"B0FRYMDHYN-size-08mm-10mm","price":16.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/31Vgsz6qiwL.jpg?v=1789825276","url":"https:\/\/stemora.us\/products\/flexible-shaft-coupling-od-20mm-length-25mm-bore-08mm-to-10mm-aluminum-alloy-anodized-coupler-for-stepper-motor-drives-and-robotics-size-08mm-10mm","provider":"Stemora","version":"1.0","type":"link"}