{"product_id":"brass-oldham-coupling-for-8mm-lead-screw-precise-z","title":"Brass Oldham Coupling For 8mm Lead Screw Precise Z Axis Alignment Keeps It Tight On 3D Printers CNC Machined Low Friction Connection For CR10 S4 S5 Pro V2 CR10S Pro And Similar Models","description":"\u003cdiv\u003eBrass Oldham Coupling for 8mm Lead Screws, Precise Z Axis\u003cbr\u003e\n✔️ 8mm lead screw brass Oldham coupling, center distance 18mm, M3 1pc \u003cp\u003eThis brass Oldham coupling provides a tight, low-friction connection between an 8mm lead screw and the mount, keeping Z-axis alignment precise on 3D printers and CNC machines, including CR-10 series.\u003c\/p\u003e ✅ Center distance between holes: 18mm, fixing hole M3, for 8mm lead screws\u003cbr\u003e\n✅ Brass CNC-machined with tight tolerances for low friction\u003cbr\u003e\n✅ High torsional stiffness to protect driven parts and bearings\u003cbr\u003e\n✅ Improves Z-axis print quality by reducing bed sway from lead screw misalignment\u003cbr\u003e\n✅ Compatible with Creality CR-10, CR-10S Pro, Ender 3 family and similar models\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e💡 What is an Oldham coupling used for in precision motion systems?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAbsorbs small angular and radial misalignment between shafts\u003c\/li\u003e\n\u003cli\u003eBrass CNC-machined body provides low friction and good torsional stiffness\u003c\/li\u003e\n\u003cli\u003eHandy for 8mm lead screw setups in printers and CNCs\u003c\/li\u003e\n\u003cli\u003eHelps keep drive trains stable, improving print quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110763704555,"sku":"VXB0B8MS2DSD","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41jUtm70yxL.jpg?v=1776484730","url":"https:\/\/vxb.com\/products\/brass-oldham-coupling-for-8mm-lead-screw-precise-z","provider":"VXB Bearings","version":"1.0","type":"link"}