{"product_id":"sfu3205-400mm-ball-screw-anti-backlash","title":"SFU3205 Linear Motion Ball Screw 400mm with Anti Backlash Nut, 32mm Diameter, 5mm Lead, C7 Precision, Standard End Machining for BK25 BF25 CNC Machines","description":"\u003cp\u003e400mm SFU3205 Ball Screw with Anti Backlash Nut for CNC\u003cbr\u003e✔️ 32mm Diameter C7 Precision Ball Screw with 5mm Lead\u003c\/p\u003e\n\u003cp\u003eThis SFU3205 ball screw is built for heavy duty CNC and automation systems that need strong load handling, smooth motion, and accurate positioning. It’s commonly used in machining centers, industrial CNC machines, and high load linear motion setups where stability and efficiency are critical.\u003c\/p\u003e\n\u003cp\u003ePack size: 1 ball screw and 1 anti backlash ball screw nut\u003c\/p\u003e\n\u003cp\u003e✅ Ball screw diameter: 32mm and 1.26 inch\u003cbr\u003e✅ Lead and pitch: 5mm and 0.20 inch per revolution\u003cbr\u003e✅ Overall length: 400mm and 15.75 inches\u003cbr\u003e✅ C7 precision grade for reliable CNC positioning\u003cbr\u003e✅ Standard end machining compatible with BK25 and BF25 supports\u003cbr\u003e✅ Anti backlash ball nut for higher accuracy and longer service life\u003cbr\u003e✅ Low friction design with no stick slip effect\u003cbr\u003e✅ Small starting torque with reduced heat buildup\u003cbr\u003e✅ Supports high speed motion and micro feeding\u003cbr\u003e✅ Made for CNC machines, machining centers, and industrial transmission systems\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eParameter Value\u003cbr\u003eScrew Diameter 32mm 1.26 in\u003cbr\u003eLead Pitch 5mm 0.20 in\u003cbr\u003eOverall Length 400mm 15.75 in\u003c\/p\u003e\n\u003cp\u003e💡 Why are large diameter ball screws used in heavy duty CNC motion systems?\u003cbr\u003eLarge diameter ball screws are designed to handle higher loads while keeping motion smooth and accurate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSupports high axial loads with strong stiffness and stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproves positioning accuracy in large CNC and industrial machines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces friction and heat compared to traditional lead screws\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAllows high speed travel and precise micro feeding under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis ball screw is a handy choice when you need strong load capacity, smooth transmission, and dependable accuracy in professional CNC and industrial motion applications.\u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47338812965099,"sku":"VXB0BJB6C4C8","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/sfu3205-linear-motion-ball-screw-400mm-front-view.jpg?v=1770447544","url":"https:\/\/vxb.com\/products\/sfu3205-400mm-ball-screw-anti-backlash","provider":"VXB Bearings","version":"1.0","type":"link"}