{"product_id":"300mm-effective-travel-length-mini-linear-rail-gui","title":"300mm effective travel length mini linear rail guide lead screw t6x1 with nema11 stepper motor for diy cnc router parts x y z linear stage actuator built for smooth motion, steady alignment, and clean installs for CNC, automation, and replacement","description":"\u003cp\u003e300Mm Effective Travel Length made for smooth installs and clean fit\u003cbr\u003e✔️ 300mm effective travel length mini linear rail guide lead screw t6x1 with nema11 stepper motor for diy cnc\u003c\/p\u003e\u003cp\u003eThis 4 pack is meant for clean replacement or upgrade work where fit and smooth operation matter.\u003cbr\u003e\u003cbr\u003e✅ Features:\u003cbr\u003e✅ 【load】horizontal maximum load capacity: 2.5kg\u003cbr\u003e✅ Vertical maximum load capacity: 1kg\u003cbr\u003e✅ 【accuracy】repeat positioning accuracy of ± 0.05mm\u003cbr\u003e✅ 【speed】speed: 0-120mm\/min\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 What lubrication setup helps a ballscrew run smoother at higher speeds?\u003cbr\u003eQuick answer: match pitch, travel length, and support style to your axis load and speed.\u003cbr\u003e* Pitch controls feed rate and torque demand\u003cbr\u003e* Proper end supports keep alignment tight under load\u003cbr\u003e* Good lubrication cuts heat and wear over time\u003cbr\u003e\u003cbr\u003eBuilt to keep motion smooth and accuracy steady during long production runs.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52222423662911,"sku":"VXB0BVG8FW8J","price":211.27,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/300mm-linear-rail-guide-lead-screw-nema11.jpg?v=1772829188","url":"https:\/\/bearingscanada.com\/products\/300mm-effective-travel-length-mini-linear-rail-gui","provider":"Bearings Canada","version":"1.0","type":"link"}