{"product_id":"12mm-ball-screw-linear-actuator-kit-with-nut-for-b","title":"12mm Ball Screw Linear Actuator Kit With Nut For BK BF10 Rails, Machined 450mm Roller Screw, Beefy CNC And DIY Precision For Smooth, Rock Solid Motion","description":"\u003cdiv\u003e12mm Ball Screw Actuator Kit for BK\/BF10 Rails\u003cbr\u003e\n✔️ 12 mm ball screw, 450 mm length, nut included, BK\/BF10 compatible \u003cp\u003eThe kit includes a 450 mm machined roller screw with nut, designed for BK BF10 rails. It’s ideal for CNC builds and DIY motion systems requiring smooth, repeatable linear travel.\u003c\/p\u003e ✅ 12 mm ball screw diameter\u003cbr\u003e\n✅ 450 mm screw length\u003cbr\u003e\n✅ Nut included\u003cbr\u003e\n✅ Compatible with BK BF10 rails\u003cbr\u003e\n \u003cp\u003e💡 What is a ball screw linear actuator kit with nut used for in CNC and precision motion projects?\nA ball screw kit with a nut translates rotary motion into precise linear travel, enabling accurate positioning in CNC machines and DIY rigs.\n- converts rotary to linear motion with low friction\n- designed for use with BK BF10 rail systems\n- supports repeatable, smooth movement in automated setups\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49130505109739,"sku":"VXB0H6S6QW83","price":318.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51ycDsrHlpL.jpg?v=1785490797","url":"https:\/\/vxb.com\/products\/12mm-ball-screw-linear-actuator-kit-with-nut-for-b","provider":"VXB Bearings","version":"1.0","type":"link"}