{"product_id":"heavy-duty-two-pack-sbr20uu-open-linear-bearing-bl","title":"Heavy Duty Two Pack Sbr20uu Open Linear Bearing Blocks For 20 mm Shafts Built Tough Cnc Carriage Slide Glides Rock Solid Motion Control Workhorse Gear Smooth Machine Shop Essentials","description":"\u003cdiv\u003eTwo pack heavy duty open linear bearing blocks 20 mm\u003cbr\u003e✔️ Graphite bronze bearings slide 20 mm shafts and swap out LM20UUOP units. \u003cp\u003eYou receive a solid set of open linear bearing blocks built to roll on 20 mm round shafts. You can mount these straight onto your linear guides for smooth motion control on CNC workbenches and automated machines. The lightweight aluminum shell cuts drag to help your router hit higher speeds without losing stability. Swap these into your setup to quickly upgrade old LM20UUOP slides and get back to work faster.\u003c\/p\u003e ✅ Graphite plugged bronze sleeve aids sliding speed on 20 mm tracks.\n✅ Low inertia aluminum frame supports fast movement for CNC routing.\n✅ Direct swap fits 20 mm guide rails to slash repair downtime.\n✅ Robust open design backs up heavy loads from industrial automation tasks.\u003cbr\u003e \u003cp\u003e💡 How do graphite bronze pillow blocks deliver smoother results on 20 mm shafts compared to standard steel sleeves?\u003cbr\u003eThe graphite infused bronze sleeve cuts friction and keeps your machine moving steady even under stress.\u003cbr\u003e- Bronze base absorbs load while graphite plugs self-lubricate to boost sliding speed.\u003cbr\u003e- Open configuration allows dust to escape and proves handy for rapid field repairs.\u003cbr\u003e- Compatible with 20 mm round shafts for stable guidance in DIY routers and industrial gear.\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":68247782850795,"sku":"VXB0HGGCHM2J","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61rhVSfdMUL.jpg?v=1792839802","url":"https:\/\/vxb.com\/products\/heavy-duty-two-pack-sbr20uu-open-linear-bearing-bl","provider":"VXB Bearings","version":"1.0","type":"link"}