{"product_id":"dla-elektro-instrumenta-vybrat-stator-kontaktnye-kolca-18-mm","title":"Makita Stator Slip Ring Springs (Ø17-18 mm, 2 pcs)","description":"\u003ch2\u003eMakita Stator Current Collector Spring Rings Ø17–18 mm (Set of 2)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe set of current collector spring rings (stator contact springs) with an inner diameter of 17–18 mm\u003c\/strong\u003e is designed to ensure reliable electrical contact between the stator winding leads and the brush holders in Makita power tools and their equivalents. The spring design provides constant pressure on the contact group during operation, compensating for vibrations and thermal expansion.\u003c\/p\u003e\n\u003ch3\u003eKey Advantages and Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eReliable Commutation:\u003c\/strong\u003e Ensures stable current transfer to the brush holder without sparking or contact burning.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh Elasticity and Conductivity:\u003c\/strong\u003e Made from a special copper-plated spring alloy resistant to heat, mechanical stress, and vibrations.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEase of Installation:\u003c\/strong\u003e Equipped with a locking connection\/terminal clamp for quick and secure conductor attachment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and Application:\u003c\/h3\u003e\n\u003cp\u003eUsed in rotary and stationary stator commutation units of \u003cstrong\u003eMakita\u003c\/strong\u003e corded power tools, as well as tools from other brands with a similar brush-commutator assembly design:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMakita Rotary Hammers:\u003c\/strong\u003e HR2470, HR2470F, HR2470FT, HR2810, HR2811, HR2460, etc.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMakita Angle Grinders (Disc Grinders \/ AG):\u003c\/strong\u003e GA4530, GA5030, 9554NB, 9555NB, 9557NB, 9558NB, and similar models.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOther Tools:\u003c\/strong\u003e Drills, wall chasers, routers, and polishers with a stator contact ring spring system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f2f2f2;\"\u003e\n\u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eValue \/ Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003ePart Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eCurrent cpmmutator rings \/ stator contact springs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eInner Diameter (in free state)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e17 – 18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px; font-weight: bold;\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 8px;\"\u003e3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003ePurpose\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eCommutation of stator leads with brush holders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eMetal spring wire with conductive coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eDesign\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eSpiral ring with integrated contact sleeve\/lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackage Includes:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eStator current collector spring rings Ø17-18 mm — 2 pcs (pair).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003ePro Tip: If the old rings are burnt or contact is lost in the rotary hammer\/grinder, be sure to check the condition of the plastic brush holder housing guides. Before installing new rings, clean the mounting seat of dust and carbon deposits to avoid micro-arcing and heating of the spring coils.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dostavka","offers":[{"title":"Default Title","offer_id":40576737018033,"sku":"25465","price":60.78,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/8517\/3937\/products\/TeEM6rzJAxHXsjHcc.jpg?v=1789939741","url":"https:\/\/usefulrare.com\/products\/makita-stator-slip-ring-springs-17-18-mm-2-pcs","provider":"Dostavka","version":"1.0","type":"link"}