{"product_id":"dla-elektro-instrumenta-cepnoy-pily-shesternya-komplekt-cpl-406_2800-monolit","title":"Sadko, Zenit Chainsaw Gear Set ЦПЛ-406\/2800 (68mm, 39 teeth, 8mm)","description":"\u003ch2\u003eSteel Gear Set for Sadko, Zenit, Foresta Electric Chainsaw Gearbox (∅68 mm, 39 teeth \/ ∅8 mm)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHelical bevel steel gear pair (driven + driving)\u003c\/strong\u003e is designed to transfer torque from the armature of a longitudinally mounted electric motor to the drive sprocket of electric chainsaws. The set consists of a large driven gear with a solid stepped shaft (outer diameter 68 mm, 39 helical teeth, total height 33 mm) and a small driving armature gear (internal mounting diameter 8 mm, height 16.5 mm). Both parts are made of high-strength structural steel with induction surface hardening of the teeth, ensuring high wear resistance, smooth engagement, and resistance to impact loads when sawing hard wood.\u003c\/p\u003e\n\n\u003ch3\u003eKey Advantages and Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Alloy Steel:\u003c\/strong\u003e The teeth and shaft journals undergo thermal hardening, which prevents edge stripping and metal chipping when the saw chain jams in the cut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelical Bevel Geometry (39 teeth):\u003c\/strong\u003e The spiral tooth profile increases the contact area in the engagement, reduces gearbox noise, and evenly distributes the load on the bearing supports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Metal Driven Gear Shaft:\u003c\/strong\u003e The 18 mm diameter shaft sleeve (with a 10 mm internal through-channel for the spindle\/mounting bolt) ensures a rigid coaxial fit without radial runout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Driving Gear Fit:\u003c\/strong\u003e The 8 mm internal hole ensures a tight press-fit onto the rotor shaft end without slippage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplied as a Matched Pair:\u003c\/strong\u003e Factory run-in of the tooth profile for both gears guarantees proper thermal clearance and a long service life for the gearbox assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and Application:\u003c\/h3\u003e\n\u003cp\u003eThe set is used in electric chainsaws with a longitudinal (straight) motor arrangement and a power rating of 2000–2950 W, provided the mounting dimensions match:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSadko (Sadko):\u003c\/strong\u003e ECS-2440, ECS-2400S.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZenit \/ Zenit Profi:\u003c\/strong\u003e ЦПЛ-406\/2800, ЦПЛ-405\/2600.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForesta (Foresta):\u003c\/strong\u003e FS-2840DS, FS-2640DS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTekhmann:\u003c\/strong\u003e CSE-2840.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTatra Garden:\u003c\/strong\u003e MSE-230, MSE-240.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStiga:\u003c\/strong\u003e SEV 2416 Q 16.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVorskla:\u003c\/strong\u003e ПМЗ 2950\/405.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForte:\u003c\/strong\u003e 2440 (FEC-2440).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen Garden:\u003c\/strong\u003e GCS\/E-2800.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrant:\u003c\/strong\u003e ПЦ-2800.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinsk, Best, Procraft, Vityaz, Ural, Energomash, Dnipro-M:\u003c\/strong\u003e electric chainsaw models with a longitudinal motor and identical bevel pair dimensions (68×18×10 mm \/ 8 mm).\u003c\/li\u003e\n\u003c\/ul\u003e\n\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: #eef7ed;\"\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;\"\u003eLarge Gear (driven)\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eSmall Gear (driving)\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;\"\u003eOuter Diameter (D)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e68 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e≈ 19–20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eInner Diameter (d)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e10 mm (through hole in the shaft)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e8 mm (armature shaft fit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eOuter Diameter of Shaft \/ Sleeve\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e18 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eTotal Part Height (H)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e33 mm\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e16.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eNumber of Teeth\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e39 pcs (helical tooth)\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e10–11 pcs (helical tooth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eEngagement Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\" colspan=\"2\"\u003eHelical bevel pair\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;\" colspan=\"2\"\u003eStructural alloy steel with induction hardening\u003c\/td\u003e\n\u003c\/tr\u003e","brand":"Dostavka","offers":[{"title":"Default Title","offer_id":38084393304241,"sku":"19063","price":572.7,"currency_code":"UAH","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/8517\/3937\/products\/komplekt-shesterney-pily-sadko-zenit-cpl-406-2800-68-mm-39-zubev-8-mm.jpg?v=1794437839","url":"https:\/\/usefulrare.com\/products\/sadko-zenit-chainsaw-gear-set-4062800-68mm-39-teeth-8mm","provider":"Dostavka","version":"1.0","type":"link"}