{"product_id":"hgr20-linear-guide-rail-kit-1200mm-with-4-hgh20ca","title":"HGR20 Linear Guide Rail Kit 1200mm With 4 HGH20CA Bearing Blocks For CNC Machines And 3D Printers Rock Solid Anti Rust High Precision Sliding Rails For Smooth Automated Printing","description":"\u003cdiv\u003e1200mm 47.24in Linear Guide Kit with 4 HGH20CA Blocks\u003cbr\u003e\n✔️ 1200mm rails with 4 HGH20CA blocks; carbon steel rail, aluminum blocks \u003cp\u003eThis linear guide rail kit includes 2x 1200mm HGR20 rails and 4x HGH20CA bearing blocks designed for smooth, high-precision motion in CNC machines and 3D printers. Rails are carbon steel; blocks are aluminum alloy, with pre-drilled mounting holes for quick setup.\u003c\/p\u003e \u003cp\u003e✅ Includes 2 x 1200mm rails and 4 x HGH20CA bearing blocks\u003cbr\u003e✅ Rail material: carbon steel; bearing blocks: aluminum alloy\u003cbr\u003e✅ Pre-drilled mounting holes for easy installation\u003cbr\u003e✅ No stick-slip motion with smooth, low-noise operation\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a pillow block bearing used for in machine automation and how does it support accuracy?\n- Handy for guiding linear motion in CNC routers and 3D printers\n- Provides stable support on HGR20 rail systems\n- Reduces friction and wear for longer service life\n- Compatible with 1200mm rail lengths like this kit\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49149930176747,"sku":"VXB09N738G3K","price":157.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71f85btuOeL.jpg?v=1785835615","url":"https:\/\/vxb.com\/products\/hgr20-linear-guide-rail-kit-1200mm-with-4-hgh20ca","provider":"VXB Bearings","version":"1.0","type":"link"}