{"product_id":"bi-directional-ball-screw-sfu1204-with-dual-ball-n","title":"Bi-Directional Ball Screw SFU1204 With Dual Ball Nuts For CNC Automation And Clamping Systems, Right And Left Hand Thread, 500mm Length, Heavy-Duty Rock-Solid Precision, Precision Ground 45 Steel With C7 Grade, No End Machining","description":"\u003cdiv\u003eBi-Directional Ball Screw SFU1204 with Dual Nuts, 500 mm ✔️ Threads allow two nuts to move in opposite directions, single unit \u003cp\u003eThis bi-directional ball screw combines right- and left-hand threads on a single shaft to drive two nuts in opposite directions. It's built for CNC automation, dual-axis actuators, and symmetrical clamping systems, delivering precise, synchronized motion in compact packages.\u003c\/p\u003e ✅ Material and finish: precision-ground 45# steel with surface hardening for long life\u003cbr\u003e\n✅ Dual-direction design: right- and left-hand threads on one shaft for opposite-nut motion\u003cbr\u003e\n✅ Precision and low backlash: smooth operation under high-speed or frequent cycles\u003cbr\u003e\n✅ Length and options: 500 mm length; stock 300-2000 mm with custom-cutting available\u003cbr\u003e\n✅ Ideal applications: CNC machines, linear actuators, optical alignment, and clamping systems\u003cbr\u003e\n✅ End machining: no end machining required\u003cbr\u003e \u003cp\u003e💡 What is a bidirectional ball screw used for in CNC machines and precision clamping systems?\u003c\/p\u003e\n\u003cp\u003e Handy overview of its role and benefits:\u003c\/p\u003e\n- Handy explanation of dual-thread action enabling synchronized two-way motion\n- Reduces backlash and improves repeatable positioning in high-speed cycles\n- Suits central clamping, dual-actuator setups, and precision positioning tasks\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48887660216555,"sku":"VXB0G43YK7JD","price":458.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51d6x2O-75L._AC_UY654_QL65.jpg?v=1782798079","url":"https:\/\/vxb.com\/products\/bi-directional-ball-screw-sfu1204-with-dual-ball-n","provider":"VXB Bearings","version":"1.0","type":"link"}