{"product_id":"20mm-tapped-linear-motion-shaft-60-inch","title":"20mm tapped shaft linear motion hardened rod 60 inch length chrome plated made from GCR15 chrome steel with high hardness straightness control and supportable design for precision linear systems","description":"\u003cp\u003e20mm Tapped Linear Motion Shaft 60 Inch Hardened Rod\u003cbr\u003e✔️ Chrome Plated 20mm Linear Shaft 1524mm Long USA Stock\u003c\/p\u003e\n\u003cp\u003eThis 20mm tapped linear motion shaft is a hardened, chrome plated rod designed for supported linear motion systems. It’s commonly used in CNC machines, automation frames, linear slide units, and precision motion setups where straightness, surface hardness, and smooth travel are critical. Pack size is one shaft, tapped for secure mounting.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 shaft\u003cbr\u003e✅ Shaft type: tapped linear motion hardened rod\u003cbr\u003e✅ Diameter: 20 mm 0.787 in\u003cbr\u003e✅ Length: 1524 mm 60 in\u003cbr\u003e✅ Material: GCR15 chrome steel\u003cbr\u003e✅ Surface finish: chrome plated for wear resistance\u003cbr\u003e✅ Hardness: HRC 58 to 64\u003cbr\u003e✅ Designed for supported linear motion applications\u003cbr\u003e✅ Item available in USA only\u003c\/p\u003e\n\u003cp\u003eDimensions\u003cbr\u003eDiameter 20 mm 0.787 in\u003cbr\u003eLength 1524 mm 60 in\u003c\/p\u003e\n\u003cp\u003eTechnical Specs\u003cbr\u003eStraightness 60 mm per m\u003cbr\u003eStraightness Grade 30 mm per m\u003cbr\u003eCylindricity 4 to 14 mm\u003c\/p\u003e\n\u003cp\u003e💡 Why are hardened and chrome plated linear shafts used in precision linear motion systems?\u003cbr\u003eHardened linear shafts with chrome plating are built to deliver smooth motion, long life, and consistent accuracy under load.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHigh surface hardness reduces wear from linear bearings and bushings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChrome plating improves corrosion resistance and surface smoothness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTight straightness control supports accurate, repeatable movement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommon in CNC, automation, and guided linear slide applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis 20mm linear shaft delivers smooth travel and solid durability, making it a dependable choice when precision motion and long-term performance really matter.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43555168026859,"sku":"Kit7615","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/20mm-tapped-shaft-60-hardened-rod-linear-motion-vxb-ball-bearings-1.jpg?v=1773288909","url":"https:\/\/vxbtools.com\/products\/20mm-tapped-linear-motion-shaft-60-inch","provider":"VXB Bearings","version":"1.0","type":"link"}