{"product_id":"12mm-sfu1204-antibacklash-ball-screw-kit-with-300m","title":"12mm SFU1204 AntiBacklash Ball Screw Kit With 300mm Length End Supports Locknuts Circlips V Coupler Ball Screw Nut Housing And Flexible Coupler BK BF Set","description":"\u003cdiv\u003e12mm SFU1204 Anti-Backlash Ball Screw Kit, 300mm length set\u003cbr\u003e\n✔️ 12mm SFU1204 anti-backlash ball screw kit, 300mm length, end supports \u003cp\u003eThe SFU1204 anti-backlash ball screw kit is a precision drive assembly built for CNC routers, milling machines, and other automated systems requiring smooth, accurate linear motion. It features a 12mm diameter screw with a 4mm lead and includes BK\/BF15 bearing end supports, a flexible coupling, locknuts, and circlips for quick, reliable setup.\u003c\/p\u003e \u003cp\u003e✅ Ball screw diameter: 12 mm; Lead \/ Pitch: 4 mm; Total length: 300 mm (11.81 in)\u003cbr\u003e\n✅ Includes BK\/BF15 bearing end supports, locknuts, circlips, and flexible coupling\u003cbr\u003e\n✅ Precision grade: C7, high static and dynamic stiffness for precise positioning\u003cbr\u003e\n✅ Suitable for CNC routing, grinding machines, and high-speed micro-feeding\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a pillow block bearing used for in CNC and linear motion systems?\nThis handy guide explains its role in automation and how it helps keep shafts aligned.\n- Supports shaft alignment and reduces wobble in automated assemblies\n- Improves load handling and extends component life in CNC setups\n- Eases mounting with standard shaft sizes and compatible housings\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804116021567,"sku":"VXB0DK94DYX1","price":335.78,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/61nt7VgauML.jpg?v=1776454133","url":"https:\/\/bearingscanada.com\/products\/12mm-sfu1204-antibacklash-ball-screw-kit-with-300m","provider":"Bearings Canada","version":"1.0","type":"link"}