{"product_id":"12mm-antibacklash-ballscrew-kit-sfu1204-rm1204-500","title":"12mm AntiBacklash Ballscrew Kit SFU1204 RM1204, 500mm Long with 4mm Lead, Ball Screw Nut, BK BF10 End Supports, Flexible Coupler, Nut Housing for CNC Machines","description":"\u003cdiv\u003e12mm Anti-Backlash Ballscrew Kit for CNC, 500mm long\u003cbr\u003e\n✔️ 12mm dia, 4mm lead, 500mm length, BK\/BF10 end supports, flexible coupling. \u003cp\u003eThis 12mm diameter anti-backlash ballscrew kit is designed for precise linear motion in CNC machines, 3D printers, and automation projects. The 500mm long screw with a 4mm lead, nut housing, BK\/BF10 end supports with locknuts and circlips, and a flexible coupling provide reliable setup and smooth operation.\u003c\/p\u003e \u003cp\u003e✅ 12mm ball screw diameter with precision C7 grade for long service life\u003cbr\u003e\n✅ 4mm lead for smooth, fast micro-feeding\u003cbr\u003e\n✅ includes nut housing, BK\/BF10 end supports with locknuts and circlips\u003cbr\u003e\n✅ flexible coupling for easy shaft alignment and reduced vibration\u003cbr\u003e\n✅ 500mm total length to fit standard CNC frames\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is the best use case for a 12mm anti-backlash ballscrew kit in CNC setups?\u003c\/p\u003e\n\u003cp\u003eHandy overview for shop-floor use: this kit delivers accurate, repeatable motion with low friction and minimal stick-slip. - precise linear motion for CNC routers, milling machines, and 3D printers\n- supports high-speed insertion and micro-feeding with a 4mm lead\n- includes BK\/BF10 end supports, nut housing, and a flexible coupling for quick setup\n- provides stable alignment and reduced vibration for consistent part quality\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043215155435,"sku":"VXB08BC91YZZ","price":230.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51kLlXwm0OL.jpg?v=1783863621","url":"https:\/\/vxb.com\/products\/12mm-antibacklash-ballscrew-kit-sfu1204-rm1204-500","provider":"VXB Bearings","version":"1.0","type":"link"}