{"product_id":"p-2071755","title":"4 Pcs Bore Rigid Coupling Set 10mm to 10mm, L22xD16, for 3D Printers Motor","description":"What is this?\u003cbr\u003eThis is a set of stainless steel rigid shaft couplers, also known as rigid flange couplings. These connectors are designed to join two shafts of different diameters, specifically from 6mm to 12mm, ensuring a precise and stable connection. They are commonly used in 3D printers, DIY robots, stepper motors, and various RC models for reliable power transmission.\u003cbr\u003e\u003cbr\u003eWhat will I get?\u003cbr\u003eMaterial: Stainless steel; \u003cbr\u003eConnection Diameter: 10mm to 10mm; \u003cbr\u003eTotal Length: 22mm \/0.87 inch; \u003cbr\u003eOutside Diameter : 16mm\/ 0.63 inch; \u003cbr\u003eColor: Silver; \u003cbr\u003ePackage includes: 4pcs x Stainless steel shaft coupler, 16pcs x Screw, 1pcs x Wrench\u003cbr\u003e\u003cbr\u003eIs there any advantages of the product?\u003cbr\u003eFine stainless steel: This rigid coupling is made of fine stainless steel, which is stable, durable, non-magnetic, and not easy to rust.\u003cbr\u003eRigid connection: Our stainless steel coupler can hold the shaft tightly with the screws, and prevent the rotating shaft from falling off to ensure stable transmission.\u003cbr\u003ePrecise in size: Our coupler features a precise size, maintaining accurate alignment for connected components.\u003cbr\u003e\u003cbr\u003eHow to use it?\u003cbr\u003eInsert the ends of the two shafts you wish to connect into the bores of the coupling. Use the provided hex key to tighten the set screws firmly against each shaft. Ensure both shafts are inserted fully and that the coupler is aligned correctly before final tightening to create a secure, rigid joint for your motor or mechanical system.\u003cbr\u003e\u003cbr\u003eWhat should I notice?\u003cbr\u003eBefore installation, double-check that the shaft diameters match the size of the bores of the coupling for a proper fit. It is important to align the two shafts as straight as possible before tightening the set screws, as this type of rigid coupling does not compensate for significant misalignment. Ensure all screws are securely fastened to prevent slippage during operation.","brand":"Harfington","offers":[{"title":"Default Title","offer_id":48825868583161,"sku":"a25120400ux0988","price":21.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_a25120400ux0988_ux_g03.jpg?v=1786863808","url":"https:\/\/www.harfington.com\/en-au\/products\/p-2071755","provider":"Harfington","version":"1.0","type":"link"}