{"product_id":"1605-linear-motion-cnc-ball-screw-with-anti-backla","title":"1605 Linear Motion CNC Ball Screw with Anti Backlash Nut,  SFU1605 700mm \/ 27.56 inch 16mm Ballscrew + BK12 BF12 Bearing End Support + Coupler","description":"\u003cdiv\u003e\n\u003cp\u003eSFU1605 700mm Ball Screw Kit with Anti-Backlash Nut for CNC\u003c\/p\u003e\n\u003cbr\u003e\n✔️ 16 mm dia, 700 mm long (27.56 in), lead 5 mm (0.197 in), anti-backlash nut, BK12\/BF12 \u003cp\u003eThe SFU1605 ball screw kit is built for precise, smooth linear motion in CNC machines, routers, mills, and automation rigs. It comes with end supports and a coupling, plus options for end machining, CAD files, and customization to fit your project.\u003c\/p\u003e ✅ SFU1605 ball screw, 16 mm diameter, 5 mm lead; total length 700 mm (27.56 in), thread length 635 mm (25.0 in), travel 583 mm (22.96 in) \u003cbr\u003e\n✅ BK12\/BF12 bearing end supports with locknuts and circlips included \u003cbr\u003e\n✅ Anti-backlash nut design for higher accuracy and longer service life \u003cbr\u003e\n✅ Coupler included; motor shaft bore default 6.35 mm (0.25 in), custom bore available on request \u003cbr\u003e\n✅ Customizable lengths from 100 mm to 2600 mm; default right-hand, left-hand option available \u003cbr\u003e\n✅ C7 grade precision (option C5 ground accuracy); CAD and 3D STEP files provided \u003cbr\u003e \u003cp\u003e💡 What is a SFU1605 ball screw with anti-backlash nut used for in CNC machines and linear motion systems?\u003c\/p\u003e\n\u003cp\u003eIt’s a handy way to convert rotary motion into precise, smooth linear travel with minimal play.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHandy for accurate positioning in CNC routers, mills, laser cutters, and automated rigs\u003c\/li\u003e \u003cli\u003eLow friction, no stick-slip behavior, enabling fast moves and fine micro-feeding\u003c\/li\u003e \u003cli\u003ePairs with sealed ball bearings and standard BK12\/BF12 end supports for solid mounting\u003c\/li\u003e \u003cli\u003eIncludes CAD and 3D STEP models to speed up designing a linear slide unit\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52222473142591,"sku":"VXB0BFDW4MLK","price":603.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/cnc-coupling-dimensions-chart.jpg?v=1772824326","url":"https:\/\/bearingscanada.com\/products\/1605-linear-motion-cnc-ball-screw-with-anti-backla","provider":"Bearings Canada","version":"1.0","type":"link"}