{"product_id":"400mm-8mm-t8-lead-screw-lead-screw-copper","title":"400mm 8mm t8 lead screw set lead screw+ copper nut + coupler + pillow bearing block for 3d printer built for smooth motion, steady alignment, and clean installs for CNC, automation, and replacement jobs, 1-pack with dependable long-run performance","description":"\u003cp\u003e400Mm 8Mm Lead Screw made for smooth installs and clean fit\u003cbr\u003e✔️ 400mm 8mm t8 lead screw set lead screw+ copper nut + coupler + pillow bearing block for 3d printer\u003c\/p\u003e\u003cp\u003eThis 1 pack is meant for clean replacement or upgrade work where fit and smooth operation matter.\u003cbr\u003e\u003cbr\u003e✅ Material our stainless steel adopt high quality stainless steel, this lead screw is rust and corrosive resistant, durable and stable.\u003cbr\u003e✅ Smooth movement it has low friction that helps the nut move smoothly on the lead screw. it also helps the lead screw work precise and accurate.\u003cbr\u003e✅ T8 brass nut there are 4 holes on the t8 brass nut which can easy to fix to the machine.\u003cbr\u003e✅ Bearing pillow block bearing pillow block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability, and widely applied.\u003cbr\u003e✅ Widely usage t8 lead screw can cover a wide usage in 3d printer, stepper motor and cnc 3d engraving machine and other diy kit.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e💡 How do you choose end supports to keep a ballscrew aligned under load?\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":52222426349887,"sku":"VXB01H1QNSAE","price":38.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/400mm-8mm-t8-lead-screw-set-coupler.jpg?v=1772826448","url":"https:\/\/bearingscanada.com\/products\/400mm-8mm-t8-lead-screw-lead-screw-copper","provider":"Bearings Canada","version":"1.0","type":"link"}