{"product_id":"four-pack-20mm-linear-bearing-slide-blocks-scs20uu","title":"Four Pack 20mm Linear Bearing Slide Blocks SCS20UU Aluminum Bushing For DIY Printers And CNC Machines, 54mm L x 50mm W x 41mm H, M6 Mount Holes, Supports 882N Dynamic Load And 1370N Static, LM20UU Compatible, Smooth Rail Guide Shaft","description":"\u003cdiv\u003eFour Pack 20mm Linear Bearing Slide Blocks for DIY CNC\u003cbr\u003e\n✔️ Supports 882N dynamic, 1370N static, LM20UU compatible \u003cp\u003eThis four-pack includes four LM20UU-compatible 20 mm inner diameter linear bearing slide blocks. Built from high-density aluminum alloy and finished with an oxidation-resistant coating, they’re ready for DIY printers, CNC machines, and automation projects where smooth, precise linear motion is needed.\u003c\/p\u003e \u003cp\u003e✅ Inner diameter 20 mm (0.79\"), LM20UU compatible\u003cbr\u003e✅ Block size 54 mm L x 50 mm W x 41 mm H (2.13\" x 1.97\" x 1.61\"), M6 mounting holes\u003cbr\u003e✅ Dynamic load rating 882 N; static load 1370 N\u003cbr\u003e✅ Aluminum alloy housing with oxidation-treated surface for durability\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a 20mm linear bearing slide block used for in DIY CNC and printer setups?\u003c\/p\u003e\n\u003cp\u003eHere's a handy, practical answer to help you decide if it's right for your build:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow friction, precise guidance along 20 mm rails\u003c\/li\u003e\n\u003cli\u003eLM20UU compatibility makes it easy to swap parts and upgrade\u003c\/li\u003e\n\u003cli\u003eAluminum alloy housing resists corrosion in shop environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47884973277419,"sku":"VXB0DCVWKGMQ","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/four-pack-20mm-linear-bearing-slide-blocks-scs20uu-aluminum-bushing-cnc-diy.jpg?v=1772547194","url":"https:\/\/vxb.com\/products\/four-pack-20mm-linear-bearing-slide-blocks-scs20uu","provider":"VXB Bearings","version":"1.0","type":"link"}