{"product_id":"top-shelf-hollow-linear-motion-shaft-guide-rod-fif","title":"Top Shelf Hollow Linear Motion Shaft Guide Rod Fifty Millimeter Diameter By Forty Seven Inch Length Two Pack Chrome Plated Case Hardened Smooth Steel Bar For 3D Printer And Cnc Builds","description":"\u003cdiv\u003e\n\u003cp\u003ePrecision Hollow Steel Guide Rods For CNC Projects\u003cbr\u003e\n✔️ 50mm OD, 25mm ID, 1200mm Length, Chrome Plate, Pack Of Two\u003c\/p\u003e \u003cp\u003eYou get two heavy duty linear shafts that slide smoothly inside standard bushings. These hollow bars cut setup time and stay handy around wet shop floors. You can mount them on any frame and get steady tracking right away.\u003c\/p\u003e ✅ Fifty millimeter outside diameter equals one point ninety six inches\u003cbr\u003e\n✅ Twenty five millimeter inner bore measures zero point nine eight inches\u003cbr\u003e\n✅ Twelve hundred millimeter run covers forty seven point two four inches\u003cbr\u003e\n✅ Hardened case depth sits point eight millimeters thick for grip\u003cbr\u003e\n✅ Chamfered tips guide bushings straight without finger scrapes\u003cbr\u003e \u003cp\u003e💡 How does choosing a hollow rail shaft improve machine accuracy?\u003cbr\u003e\nYou gain lighter moving parts that feel much handier for quick upgrades.\u003cbr\u003e\n- Lower inertia lets stepping motors snap into place fast\u003cbr\u003e\n- Thin walls reduce spinning weight without killing rigidity\u003cbr\u003e\n- Mapped tolerances keep sliding blocks locked parallel during cuts\u003cbr\u003e\n\u003c\/p\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":67913664594155,"sku":"VXB09TXTGDNV","price":2991.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51OwCL0ca9L.jpg?v=1791514600","url":"https:\/\/vxbom.com\/products\/top-shelf-hollow-linear-motion-shaft-guide-rod-fif","provider":"VXB Bearings","version":"1.0","type":"link"}