{"product_id":"2-hgr20-800mm-linear-rail-1pcs-sfu1605-ballscrew","title":"2 pcs hgr20-800mm linear rail 1pcs sfu1605 ballscrew bf12\/bk12 blocks for cnc diy built for smooth motion, steady alignment, and clean installs for CNC, automation, and replacement jobs, 2-pack with dependable long-run performance","description":"\u003cp\u003ePcs Hgr20 800Mm Linear made for smooth installs and clean fit\u003cbr\u003e✔️ 2 pcs hgr20-800mm linear rail 1pcs sfu1605 ballscrew bf12\/bk12 blocks for cnc diy\u003c\/p\u003e\u003cp\u003eThis 2 pack is meant for clean replacement or upgrade work where fit and smooth operation matter.\u003cbr\u003e\u003cbr\u003e✅ Includings: this complete linear motion set features 2 hgr20-800mm guide rails, 1 sfu1605-800mm accuracy ground ballscrew, 4 bearing blocks, 1 sfu1605 ball nut, 1 bk12\/bf12 end support set, 1 coupling and 1 dsg16h nut housing.\u003cbr\u003e✅ Effortless setup: pre-drilled mounting holes on the robust steel rails ensure simple installation. stainless steel guides enable smooth, low-friction linear motion.\u003cbr\u003e✅ Complete sliding unit - equipped with professionally engineered tracks and blocks, it ensures smooth motion without deflection, minimizes wear during use, and produces low operational noise.\u003cbr\u003e✅ Materials - this bearing rail is constructed with a carbon steel main shaft, gcr15 bearing steel linear guide blocks, and an aluminum alloy housing.\u003cbr\u003e✅ Versatile applications: good for diy cnc routers, lathes, milling machines, press brakes, and laser welders.\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":52222432739647,"sku":"VXB0FC9VFDBX","price":247.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/cnc-linear-rail-ballscrew-set.jpg?v=1772826564","url":"https:\/\/bearingscanada.com\/products\/2-hgr20-800mm-linear-rail-1pcs-sfu1605-ballscrew","provider":"Bearings Canada","version":"1.0","type":"link"}