{"product_id":"dla-elektro-instrumenta-vybrat-stator-kontaktnye-kolca-d11","title":"Motor Stator Slip Rings (d11-12mm, Ø3mm, 2pcs)","description":"\u003ch2\u003eStator Current-Collecting Spring Rings Ø11–12 mm (Set of 2)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eA set of current-collecting spring rings (stator contact springs) with an inner diameter of 11–12 mm\u003c\/strong\u003e is designed to ensure stable and tight electrical contact in the switching units of the stator winding with the brush holders of power tools. The spiral spring design effectively dampens vibration loads, preventing sparking and burning of current-carrying contacts during motor operation.\u003c\/p\u003e\n\u003ch3\u003eKey Advantages and Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Crimp Lock:\u003c\/strong\u003e Each ring is equipped with a built-in metal contact sleeve (lock) for fast and secure connection to the stator wire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Conductivity and Elasticity:\u003c\/strong\u003e Made of a special copper-plated spring alloy resistant to heat, oxidation, and regular mechanical deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Current Transmission:\u003c\/strong\u003e The spring shape ensures constant pressure around the entire circumference of the mounting seat, eliminating contact loss under load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and Application:\u003c\/h3\u003e\n\u003cp\u003eUsed in rotary and stationary stator switching units of corded power tools from various brands (Makita, Bosch, DeWalt, Interskol, Dnipro-M, DWT, Sturm, etc.):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact rotary hammers and demolition hammers.\u003c\/li\u003e\n\u003cli\u003eSmall-sized angle grinders (grinders \/ USHM for 115–125 mm discs).\u003c\/li\u003e\n\u003cli\u003eCorded drills, rotary tools, screwdrivers, and mixers.\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-collecting 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 (uncompressed)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e11 – 12 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;\"\u003eSpring thickness\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;\"\u003eContact connection type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eMetal crimp sleeve (lock)\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;\"\u003eSwitching stator outputs 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;\"\u003eCopper-plated conductive spring alloy\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-collecting spring rings Ø11-12 mm — 2 pcs (pair)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003ePro Tip: Before installing new current-collecting rings, thoroughly clean the plastic mounting sleeve and contact group from carbon dust and soot. When connecting the wire to the sleeve lock, crimp it with a crimper or pliers, soldering the connection if necessary to prevent heating.\u003c\/em\u003e\u003c\/p\u003e","brand":"Dostavka","offers":[{"title":"Default Title","offer_id":42817621328049,"sku":"27947","price":59.64,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/8517\/3937\/products\/KnvycNxPibdKcjqPv.jpg?v=1690823027","url":"https:\/\/usefulrare.com\/products\/motor-stator-slip-rings-d11-12mm-3mm-2pcs","provider":"Dostavka","version":"1.0","type":"link"}