{"product_id":"sfu1204-300mm-ballscrew-kitanti-backlash-ball-scre","title":"SFU1204-300mm Ballscrew Kit,Anti-Backlash Ball Screw with Ballscrew Nut Housing and End Supports BK\/BF10 + Coupler,High Precision Part for CNC Machine","description":"\u003cdiv\u003e\n\u003cp\u003eSFU1204-300mm anti-backlash ballscrew kit with housing and BK\/BF10\u003cbr\u003e✔️ High-precision, durable bearing-steel ball screw kit for CNC machines\u003c\/p\u003e \u003cp\u003eEngineered for CNC machines, this SFU1204-300mm ball screw kit delivers exacting linear motion with anti-backlash nut housing, end supports BK\/BF10, and a precision shaft coupler. It's ideal for precision milling, routing, laser cutters, and automation tasks that demand tight tolerance and smooth operation. Pack size: 1 kit.\u003c\/p\u003e ✅ Includes SFU1204-300mm ball screw, DSG12H nut housing, BK10\/BF10 end supports, BR 6.35x8 shaft coupler\u003cbr\u003e\n✅ Material: bearing steel construction for high rigidity and long load capacity\u003cbr\u003e\n✅ Anti-backlash design minimizes play for improved repeatability in CNC motion\u003cbr\u003e\n✅ Dimensions: screw length 300 mm (11.81 in); diameter 12 mm (0.472 in); lead 4 mm (0.157 in)\u003cbr\u003e\n✅ Easy mounting and maintenance with low friction and long service life\u003cbr\u003e \u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" style=\"border-collapse: collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eMetric\u003c\/th\u003e\n\u003cth\u003eImperial\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew length\u003c\/td\u003e\n\u003ctd\u003e300 mm\u003c\/td\u003e\n\u003ctd\u003e11.81 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScrew diameter\u003c\/td\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e0.47 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003ctd\u003e0.157 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003e💡 What is an anti-backlash ball screw kit used for in CNC machines and how does it improve precision?\n- Handy for reducing backlash and improving repeatability in CNC motion\n- Useful in milling, routing, 3D printing, and automation setups\n- Easy to mount and maintain for long service life\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47698441240811,"sku":"VXB0D4HP9TMX","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/sfu1204-300mm-ballscrew-kit-cnc_1.jpg?v=1770448635","url":"https:\/\/vxbom.com\/products\/sfu1204-300mm-ballscrew-kitanti-backlash-ball-scre","provider":"VXB Bearings","version":"1.0","type":"link"}