{"product_id":"extension-spring-with-turnable-bolt-outside-diameter-18mm-free-length-125mm-metrol-6460","title":"Extension Spring with Turnable Bolt, Outside Diameter 18mm, Free Length 125mm, Metrol - 6460","description":"\u003cul class=\"tabs\"\u003e\n  \u003cli class=\"active\"\u003eProduct Description\u003c\/li\u003e\n  \u003cli\u003eTechnical Specification\u003c\/li\u003e\n  \u003cli\u003eWarranty Details\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n  \u003cli class=\"active\"\u003e\n    \u003cdiv style=\"width: auto; height: 360px; overflow: scroll; line-height: 1.5;\"\u003e\n      \u003cp\u003eProduct Number: 6460\u003c\/p\u003e\n      \u003cp\u003eExtension springs with turnable, extra strong loops for high loads In order to be able to use the spring to its maximum, without running the risk of loop breaks, you can use this series of extension springs with hardened loops, which have tapered ends. The loops are loose, and can therefore be turned to any position. Max load length and temperature Maximum load length Ln applies for static or pseudo static loaded springs operating at temperature up to about 40°C. The relaxation, i.e. the power loss over time, will then stay within acceptable values for most applications. At higher operating temperatures or dynamic life demands, more than 10,000 cycles, the spring should not be loaded as far as Ln. Maximum permitted operating temperature of unalloyed spring steel EN10270-1-SH is about 120 °C.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cdiv style=\"width: auto; height: 360px; overflow: scroll; line-height: 1.5;\"\u003e\n      \u003cul\u003e\n\u003cli\u003eMaterial: EN 10270-1-SH\u003c\/li\u003e\n\u003cli\u003eWire Diameter (WD): 3 mm\u003c\/li\u003e\n\u003cli\u003eOutside Diameter (OD): 18 mm\u003c\/li\u003e\n\u003cli\u003eFree Length (FL): 125 mm\u003c\/li\u003e\n\u003cli\u003eExtended Length (EL): 177 mm\u003c\/li\u003e\n\u003cli\u003eInitial Force (F0): 49 N\u003c\/li\u003e\n\u003cli\u003eRate (R): 7,8 N\/mm\u003c\/li\u003e\n\u003cli\u003eThread Type: M\u003c\/li\u003e\n\u003cli\u003eThread Diameter: 6 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cdiv style=\"width: auto; height: 350px; line-height: 2em; overflow: scroll;\"\u003e\n\u003cb\u003eNew Grade\u003c\/b\u003e - 24 Months Warranty from purchase is available on this product.\u003c\/div\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Metrol","offers":[{"title":"New","offer_id":52209524801869,"sku":"PID000132596","price":49.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8553\/3517\/files\/6460_d94f5dd0-5ba3-48d5-9bb4-3f7d1f8afba7.png?v=1766409578","url":"https:\/\/www.machinerefurb.com\/en-gb\/products\/extension-spring-with-turnable-bolt-outside-diameter-18mm-free-length-125mm-metrol-6460","provider":"MachineRefurb","version":"1.0","type":"link"}