{"product_id":"skf-polytetrafluoroethylene-seal-74-5-mm-id-90-mm-od-6-3-mm_gh-90x74-5x6-3-ad1","title":"SKF Polytetrafluoroethylene Seal, 74.5 mm ID, 90 mm OD, 6.3 mm_GH 90X74.5X6.3-AD1","description":"\u003cp\u003eThis seal is a hydraulic sealing element manufactured from polytetrafluoroethylene for use in fluid power systems. It is intended to provide a low-friction barrier between moving components within hydraulic assemblies and maintain fluid containment under operating conditions.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eFeatures and Benefits\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eLow-friction polymer reduces wear on mating surfaces\u003cbr\u003eChemical-resistant material maintains performance in aggressive fluids\u003cbr\u003eConsistent cross-section supports stable dynamic sealing behaviour\u003cbr\u003eDurable construction extends service intervals in hydraulic circuits\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuitable for rod and piston sealing in hydraulic cylinders\u003cbr\u003eUsed with reciprocating hydraulic actuators in industrial systems\u003cbr\u003eIdeal for refurbishment of hydraulic components in maintenance work\u003cbr\u003eCan be used for replacement Seals in mobile hydraulics\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e\u003cb\u003eWhat material properties affect compatibility with hydraulic fluids?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe component is moulded from polytetrafluoroethylene, which offers high chemical inertness and low wettability suitable for a wide range of hydraulic media.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow should the seal be referenced when selecting a replacement?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eMatch the inner and outer diameters and thickness specified to ensure correct fit within the gland and mating hardware.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eWhat physical dimensions determine fitment in a cylinder gland?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe critical dimensions are the internal diameter, external diameter and radial thickness which set clearance and compression in the gland.\u003c\/p\u003e\u003ch3\u003e\u003cb\u003eHow does the seal’s thickness influence installation tolerances?\u003c\/b\u003e\u003c\/h3\u003e\u003cp\u003eThe 6.3 mm radial thickness dictates the compression allowance and influences the groove depth required for correct sealing performance.\u003c\/p\u003e\u003ch3\u003eSelection guidance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReview the manufacturer specifications for compatibility with your equipment.\u003c\/li\u003e\n\u003cli\u003eConfirm the required dimensions and fitting arrangement before ordering.\u003c\/li\u003e\n\u003cli\u003eCheck the intended operating conditions against the product documentation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SKF","offers":[{"title":"Default Title","offer_id":56506810925435,"sku":"SKF-267-0438","price":297.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0283\/5408\/4963\/files\/j9bppz7pvdladvtroxq4.jpg?v=1791934446","url":"https:\/\/tiedex.co.uk\/fr\/products\/skf-polytetrafluoroethylene-seal-74-5-mm-id-90-mm-od-6-3-mm_gh-90x74-5x6-3-ad1","provider":"TIEDEX LIMITED","version":"1.0","type":"link"}