{"product_id":"compact-mini-linear-rail-kit-with-cnc-screw-drive","title":"Compact Mini Linear Rail Kit With CNC Screw Drive And Nema 14 Stepper Motor 250mm Stroke, Ultra Precise 0.02mm Repeat, 3kg Horizontal Load, 1kg Vertical Load, Multiple Stroke Options, Durable Motion Table Guide For DIY CNC","description":"\u003cdiv\u003eCompact mini linear rail kit with screw drive (1 unit)\u003cbr\u003e\n✔️ 250mm stroke, 0.02mm repeatability, 3kg horizontal, 1kg vertical load \u003cp\u003eThis compact FSK30 mini linear guide kit delivers precise linear motion for DIY CNC projects, pairing a trapezoidal ball-screw rail with a Nema 14 stepper motor. It's ideal for small desktop machines, laser engravers, and precise positioning tasks where space is tight. Stroke options range from 50 mm to 300 mm (2.0\" to 11.8\") to fit various setups and allow different travel lengths. Pack size: 1 unit.\u003c\/p\u003e \u003cp\u003e✅ Stroke options: 50-300 mm (2.0-11.8 in) travel\u003cbr\u003e\n✅ Repeatability: 0.02 mm (0.0008 in) accuracy\u003cbr\u003e\n✅ Max loads: 3 kg horizontal, 1 kg vertical\u003cbr\u003e\n✅ Motor \u0026amp; screw: NEMA 14 (3534) stepper; TR8x2 default screw; TR8x4 or TR8x12 optional\u003cbr\u003e\n✅ Guide type: trapezoidal rods ball screw rail; compact and lightweight\u003c\/p\u003e \u003cp\u003e💡 What is a compact mini linear rail kit with CNC screw drive typically used for in small DIY CNC machines?\nThis handy setup gives precise motion in tight spaces.\n- handy for desktop CNCs and hobby engravers needing precise axis movement\n- ideal for compact gantries and laser cutters with limited clearance\n- improves repeatability and alignment in DIY projects\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48110654292203,"sku":"VXB07TVGB7N8","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/611FWhADO7L_9ee3600f-5619-4638-9c52-b00e6929082b.jpg?v=1776479957","url":"https:\/\/vxb.com\/products\/compact-mini-linear-rail-kit-with-cnc-screw-drive","provider":"VXB Bearings","version":"1.0","type":"link"}