{"product_id":"sfu1204-ball-screw-kit-12mm-dia-4mm-lead-350mm-lon","title":"SFU1204 Ball Screw Kit 12mm Dia 4mm Lead 350mm Long With Ball Screw Nut Anti Backlash End Machining For BK BF12 CNC Machines Heavy Duty Rock Solid Precision Drive","description":"\u003cdiv\u003eSFU1204 Ball Screw Kit for BK\/BF12 CNC, 12mm dia, 350mm length\u003cbr\u003e\n✔️ 12mm dia, 4mm lead, 350mm length, pack 1, BK\/BF12 end machining \u003cp\u003eThis high-precision SFU1204 ball screw kit is designed for BK\/BF12 CNC machines, delivering smooth linear motion and accurate positioning. It’s ideal for milling, routing, and other precision tasks where reliable feed and repeatability matter.\u003c\/p\u003e \u003cp\u003e✅ Total length: 350 mm (13.78\") with anti-backlash end machining for BK\/BF12\u003cbr\u003e✅ Diameter: 12 mm (0.47\")\u003cbr\u003e✅ Lead: 4 mm per revolution\u003cbr\u003e✅ Material: bearing steel with high hardness and wear resistance\u003cbr\u003e✅ Nut: anti-backlash ball screw nut for precise positioning\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a ball screw kit used for in CNC machines? It is a handy upgrade that converts rotary motion into precise linear travel, delivering smooth operation and tight control.\n- It provides precise linear motion with low friction\n- Handy for reducing backlash and improving repeatability\n- It fits standard BK\/BF12 end machining and pairs with typical motors\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804101046591,"sku":"VXB0DP6MXH2F","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/511MsnqPZ9L.jpg?v=1776455650","url":"https:\/\/bearingscanada.com\/products\/sfu1204-ball-screw-kit-12mm-dia-4mm-lead-350mm-lon","provider":"Bearings Canada","version":"1.0","type":"link"}