{"product_id":"lm4uu-through-lm20uu-linear-bearings-and-shaft-bus","title":"LM4UU Through LM20UU Linear Bearings And Shaft Bushings Kit For Smooth Low Friction Linear Motion In CNC DIY Projects With High Carbon Bushings And Easy Mounting","description":"\u003cdiv\u003eLM4UU-LM20UU Linear Bearings \u0026amp; Shaft Bushings Kit for CNC\u003cbr\u003e\n✔️ Includes a kit with LM bearings and compatible bushings \u003cp\u003eThe kit provides hardened, ground linear bearings and shaft bushings that pair with a compatible LM shaft to deliver smooth, low-friction linear motion. It's a common choice for CNC DIY machines, 3D printers, and automated equipment requiring reliable slide units.\u003c\/p\u003e ✅ Interchangeable LM bushings with standardized tolerances for easy fit with LM shafts\u003cbr\u003e\n✅ Ball bearings in loaded area contact the LM shaft for minimal friction\u003cbr\u003e\n✅ Outer and inner surfaces ground and heat-treated high-carbon chromium bearing steel\u003cbr\u003e\n✅ Wide range of types: standard, clearance-adjustable, open, long, and flanged options\u003cbr\u003e \u003cp\u003e💡 What is a linear bearing and LM shaft kit used for in CNC DIY projects?\u003c\/p\u003e\n\u003cp\u003eIt's a handy setup for smooth, accurate motion in compact machines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow friction point-contact eliminates stiction and improves precision\u003c\/li\u003e\n\u003cli\u003eInterchangeable components fit LM shafts in standard sizes\u003c\/li\u003e\n\u003cli\u003eSuitable for OA equipment, measuring devices, and automation gear\u003c\/li\u003e\n\u003cli\u003eCommonly used in CNC, 3D printers, and automation projects\u003c\/li\u003e\n\u003c\/ul\u003e ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49043258376427,"sku":"VXB0DSKM4RX2","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/619v5WPQHEL.jpg?v=1783864599","url":"https:\/\/vxb.com\/products\/lm4uu-through-lm20uu-linear-bearings-and-shaft-bus","provider":"VXB Bearings","version":"1.0","type":"link"}