{"product_id":"sfw10-5-8-shaft-63-inch-length-lin","title":"SFW10 5\/8\" Shaft 63\" Length - Linear Motion Rod - NB Japan","description":"\u003cp\u003eWe do not offer international shipping\u003c\/p\u003e\n\u003cp\u003e✔️ SFW10 Linear Motion Shaft - 5\/8\" Diameter x 63\" Length\u003c\/p\u003e\n\u003cp\u003eThis NB Linear Systems shaft (SFW10) measures 5\/8\" in diameter and 63\" in length, designed for smooth, accurate linear motion in automation and industrial setups. Made in Japan, each shaft is heat-treated for high surface hardness and durability. Please note: this item ships in approximately one week and is non-returnable.\u003c\/p\u003e\n\u003cp\u003e✅ Brand: NB Linear Systems (Japan)\u003cbr\u003e✅ Shaft diameter: 5\/8 inch\u003cbr\u003e✅ Length: 63 inches\u003cbr\u003e✅ Heat-treated surface: 60-64 Rc hardness\u003cbr\u003e✅ Material: AISI 52100 or 1060 steel\u003cbr\u003e✅ Case-hardened for extended wear resistance\u003cbr\u003e✅ Ships in about one week\u003cbr\u003e✅ Returns not accepted for this item\u003c\/p\u003e\n\u003cp\u003e💡 \u003cem\u003eWhat are linear motion shafts used for?\u003c\/em\u003e\u003cbr\u003eLinear motion shafts provide a precise, low-friction guide surface for bearings, making them essential in CNC machines, 3D printers, robotics, and other automation equipment.\u003c\/p\u003e\n\u003cp\u003eIdeal for accurate, durable linear movement in industrial and mechanical systems.\u003c\/p\u003e","brand":"NB","offers":[{"title":"Default Title","offer_id":49309913940161,"sku":"Kit8007","price":135.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0828\/0955\/3089\/files\/nb-linear-systems-sfw10-58-shaft-63-0-inch-length-linear-motion-vxb-ball-bearings_7984846e-c9d8-4f9b-bedd-4ba140fc72f6.jpg?v=1748646702","url":"https:\/\/smallbearings.com\/zh\/products\/sfw10-5-8-shaft-63-inch-length-lin","provider":"Small Bearings","version":"1.0","type":"link"}