{"product_id":"20mm-cnc-ballscrew-kit-with-sfu2005-rm2005-anti-ba","title":"20mm CNC Ballscrew Kit With SFU2005 RM2005 Anti Backlash, 300mm Lead 5mm, Nut, BK BF15 End Blocks, Flexible Coupler, Nut Housing, And Nema 23 Motor Bracket For Stepper DIY Machining","description":"\u003cdiv\u003e20mm SFU2005 Ballscrew Kit with NEMA23 Bracket Pack\u003cbr\u003e\n✔️ Lead 5 mm, travel 300 mm, BK15 end blocks, motor bracket \u003cp\u003eThis complete kit pairs a 20 mm diameter SFU2005 ball screw with RM2005 anti-backlash nut and a NEMA 23 motor bracket. It includes BK15\/BF15 end supports, a flexible coupler, a ball screw nut housing, and mounting hardware. Ideal for DIY CNC machines, milling rigs, and precision linear motion projects.\u003c\/p\u003e \u003cp\u003e✅ Ball screw diameter: 20 mm\u003cbr\u003e✅ Lead \/ Pitch: 5 mm\u003cbr\u003e✅ Total length: 11.81 inch \/ 300 mm\u003cbr\u003e✅ Includes BK15\/BF15 end supports and motor bracket for Nema 23\u003cbr\u003e✅ 8 mm coupler bore (adjustable on request)\u003cbr\u003e✅ Material: GCr15 steel; end blocks cast steel; precision C7 Grade\u003cbr\u003e✅ Anti backslash nut RM2005 for smoother, quieter, longer life\u003c\/p\u003e \u003cp\u003e💡 What is a 20mm SFU2005 ballscrew with RM2005 anti-backlash used for in CNC and DIY machining?\u003c\/p\u003e\n\u003cp\u003eShort intro: This setup is handy for precise, smooth motion in compact machines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides precise linear motion for CNC routers, hobby mills, and 3D printers\u003c\/li\u003e\n\u003cli\u003eMinimizes backlash for repeatable positioning at varying speeds\u003c\/li\u003e\n\u003cli\u003eWorks with NEMA 23 motors using BK15\/BF15 end supports and 8 mm coupler\u003c\/li\u003e\n\u003c\/ul\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043214860523,"sku":"VXB08JG2SYHF","price":540.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51K3f3PvaKL_251540c3-ed70-409b-9b38-379bcb409935.jpg?v=1783863592","url":"https:\/\/vxb.com\/products\/20mm-cnc-ballscrew-kit-with-sfu2005-rm2005-anti-ba","provider":"VXB Bearings","version":"1.0","type":"link"}