{"product_id":"lmk6uu-linear-ball-bearings-deliver-rock-solid-pre","title":"LMK6UU Linear Ball Bearings Deliver Rock Solid Precision With A 6Mm Bore And 12Mm Od Spec Featuring Square Flange Chromium Steel Construction For Glitch Free Linear Motion In Cnc Routers And 3D Printers","description":"\u003cdiv\u003e\n\u003cp\u003eSet Of Four Linear Slide Units For CNC Router And 3d Work\u003cbr\u003e✔️ Chrome Steel 6mm ID 12mm OD 19mm 21.5mm Flange Pack Of 4\u003c\/p\u003e \u003cp\u003eThis sealed slide unit houses chrome steel balls that glide smoothly along round shafts. You get a pack of four bearings designed to swap out worn parts fast. They sit nicely on your printer frame or router gantry without wobbling during tight jobs.\u003c\/p\u003e ✅ Six millimeter inner hole takes standard rod sizes without play\u003cbr\u003e\n✅ Twenty one point five by twenty one point five millimeter base mounts right to your machine plate\u003cbr\u003e\n✅ Heavy duty chrome steel handles heat while keeping low drag\u003cbr\u003e\n✅ Double sealed rings lock dust out so your guide stays clean for years\u003cbr\u003e \u003cp\u003e💡 What makes a pillow block bearing work better for high speed setups?\u003cbr\u003e\nA sealed steel cage design keeps the rolling elements aligned under heavy loads.\u003cbr\u003e\n- Metal housings take impact while guides stay smooth\u003cbr\u003e\n- Low friction paths stop overheating on rapid passes\u003cbr\u003e\n- Tight tolerances deliver steady tracking across long stretches\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":67841189380331,"sku":"VXB0DDG9TK2W","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71ZN_iUFgfL.jpg?v=1791246513","url":"https:\/\/vxb.com\/products\/lmk6uu-linear-ball-bearings-deliver-rock-solid-pre","provider":"VXB Bearings","version":"1.0","type":"link"}