{"product_id":"two-pack-flexible-couplings-635mm-to-8mm-for-nema","title":"Two Pack Flexible Couplings 6.35mm To 8mm For NEMA 23 Shaft And T8 Lead Screw Great For RepRap 3D Printer Or CNC Machine With Four Set Screws For Tight, Smooth Axis Motion","description":"\u003cdiv\u003eTwo-Pack Flexible Couplings: 6.35-8mm for NEMA23\/T8\u003cbr\u003e\n✔️ 2x flexible couplings; 6.35-8mm bore; 4 set screws; Allen key \u003cp\u003eThese compact flexible couplings connect a NEMA23 stepper shaft to a T8 lead screw, ideal for Z-axis motion in RepRap 3D printers and CNC machines.\u003c\/p\u003e ✅ 6.35mm to 8mm bore compatibility for NEMA23 motors and T8 screws\u003cbr\u003e\n✅ 4 set screws per coupling for secure grip and alignment\u003cbr\u003e\n✅ Smooth axis motion with minimal misalignment, great for Z-axis\u003cbr\u003e\n✅ Pack includes 2 couplings and 1 Allen key ✝️ \u003cp\u003e💡 What is a flexible coupling used for in CNC and 3D printer systems?\u003c\/p\u003e\n\u003cp\u003eIt's handy for connecting shafts while tolerating small misalignment and damping vibration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eabsorbs minor angular and parallel misalignment between motor shaft and screw\u003c\/li\u003e\n\u003cli\u003ehelps maintain smooth linear motion in Z-axis assemblies\u003c\/li\u003e\n\u003cli\u003esimplifies installation with four set screws and included Allen key\u003c\/li\u003e\n\u003cli\u003efits common 6.35-8mm shafts used on RepRap printers and CNC machines\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110672085227,"sku":"VXB07ZC7GJC5","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51xay8jhetL.jpg?v=1776479977","url":"https:\/\/vxb.com\/products\/two-pack-flexible-couplings-635mm-to-8mm-for-nema","provider":"VXB Bearings","version":"1.0","type":"link"}