{"product_id":"sfu1204-350mm-ball-screw-with-ball-nut-end-machini","title":"SFU1204 350mm Ball Screw With Ball Nut End Machining For BK10 BF10 CNC Machines DIY Engraving Pro Grade RM1204 Precision GCr15 Steel High Quality Rolling Thread For Tight Tolerances And Easy Mount","description":"\u003cdiv\u003eSFU1204 350mm Ball Screw with Ball Nut for BK10\/BF10 CNC\u003cbr\u003e\n✔️ Pack of 2 pieces: SFU1204 350mm with ball nut, BK10\/BF10 ends machining \u003cp\u003eThe SFU1204 ball screw assembly combines a rolled-thread precision screw with a matching ball nut to deliver smooth, high-precision linear motion in CNC routers, engraving machines, and small-m to mid-sized milling setups. Designed for BK10\/BF10 end machining, this pack is perfect for hobbyists and DIY shop builds that require tight tolerances and reliable performance.\u003c\/p\u003e ✅ Model: SFU1204-L350mm + SFU1204-3 Ball Nut L350mm (overall length 350 mm \/ 13.78 in) \u003cbr\u003e\n✅ Material: GCr15 steel \u003cbr\u003e\n✅ Precision: C7 grade tolerance \u003cbr\u003e\n✅ End machining: BK10\/BF10 compatible; custom end machining available \u003cbr\u003e\n✅ Includes: 1Pcs SFU1204-L350mm + 1Pcs SFU1204-3 Ball Nut L350mm \u003cbr\u003e\n \u003cp\u003e💡 What is a ball screw assembly used for in CNC machines? This handy drive translates rotary motion into precise linear motion with minimal friction.\n- high efficiency and low backlash\n- compatible with BK10\/BF10 end machining\n- ideal for DIY engraving and hobby CNC projects\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043378831595,"sku":"VXB00WBUSVO4","price":102.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/vxb.com\/products\/sfu1204-350mm-ball-screw-with-ball-nut-end-machini","provider":"VXB Bearings","version":"1.0","type":"link"}