{"product_id":"gt2-timing-pulley-20-tooth-8mm-bore-for-6mm-belt-for-3d-printer","title":"GT2 Timing Pulley 20 Tooth 8mm Bore for 6mm Belt for 3D Printer","description":"\u003cmeta name=\"description\" content=\"Buy GT2 Timing Pulley 20 Tooth 8mm Bore for 6mm Belt for 3D Prin online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003eGT2 Timing Pulley - 20 Tooth, 8mm Bore, for 6mm Belt - 3D Printer Motion Component\u003c\/h1\u003e\n\u003cp\u003eHigh-precision GT2 timing pulley designed for smooth, accurate motion control in 3D printers, CNC machines, and robotics. Featuring 20 teeth, an 8mm bore, and compatibility with standard 6mm GT2 belts, this pulley delivers reliable, backlash-free power transmission for your motion systems. Available from The Tech Depot, Bengaluru, with fast shipping and full technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePulley Profile\u003c\/td\u003e\n\u003ctd\u003eGT2 (2mm tooth pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Teeth\u003c\/td\u003e\n\u003ctd\u003e20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Diameter\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelt Compatibility\u003c\/td\u003e\n\u003ctd\u003e6mm wide GT2 timing belt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e~13mm (approximate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum alloy (anodized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrub Screws\u003c\/td\u003e\n\u003ctd\u003eIncluded (set screws for shaft locking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange\u003c\/td\u003e\n\u003ctd\u003eFlanged design to prevent belt slippage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~8g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Compatibility\u003c\/td\u003e\n\u003ctd\u003e8mm stepper motor shafts, lead screws, and smooth rods\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic quality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision GT2 Tooth Profile:\u003c\/strong\u003e The 2mm pitch GT2 profile is specifically engineered for linear motion applications, providing near-zero backlash and exceptional positional accuracy critical for high-quality 3D prints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-Tooth Configuration:\u003c\/strong\u003e Offers an optimal balance between torque transfer and resolution - each full step of a standard 1.8 degrees stepper motor translates to 0.04mm of linear movement per step (with a 20T pulley), enabling fine detail in prints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8mm Bore for Universal Compatibility:\u003c\/strong\u003e Fits directly onto 8mm stepper motor shafts commonly found in NEMA 17 motors used in Prusa, Ender, CR-10, Anet, and many other popular 3D printer platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Aluminum Construction:\u003c\/strong\u003e CNC-machined from high-grade aluminum alloy for excellent durability while keeping rotational inertia low, reducing strain on stepper motors and improving responsiveness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Grub Screw Locking:\u003c\/strong\u003e Includes set screws (typically hex\/Allen key type) that firmly lock the pulley onto the motor shaft, preventing slippage during high-speed or high-acceleration movements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlanged Design:\u003c\/strong\u003e Integrated flanges on both sides of the belt channel keep the 6mm GT2 belt properly aligned and centered, preventing derailing during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Anodized Finish:\u003c\/strong\u003e Surface anodization reduces friction, resists wear, and protects against corrosion for long-lasting performance even in continuous-use environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Replacement:\u003c\/strong\u003e Standard GT2 20T dimensions make this a direct replacement part for worn or damaged pulleys on most Cartesian, CoreXY, and Delta 3D printers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This GT2 Timing Pulley?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic Quality:\u003c\/strong\u003e Sourced from trusted manufacturing partners - precision-machined teeth ensure proper meshing with GT2 belts for artifact-free printing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested for 3D Printing:\u003c\/strong\u003e Designed and validated specifically for the demands of FDM\/FFF 3D printing, where even minor motion inconsistencies show up as visible print defects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-5 days shipping:\u003c\/strong\u003e Ships quickly from our Bengaluru warehouse to most locations across India, so your printer downtime stays minimal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Technical Support:\u003c\/strong\u003e Our team understands 3D printer motion systems and can help with installation, belt tensioning advice, and troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAffordable Precision:\u003c\/strong\u003e Get professional-grade motion components without the premium price tag - ideal for makers, hobbyists, and small-scale manufacturers alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eUnderstanding GT2 Pulleys in 3D Printing\u003c\/h2\u003e\n\u003cp\u003eThe GT2 timing system is the industry standard for motion control in desktop 3D printers. The \"GT\" stands for \"Gates Tooth,\" a curvilinear tooth profile developed by Gates Corporation that dramatically reduces backlash compared to older trapezoidal belt profiles. In a typical 3D printer, GT2 pulleys are mounted on the X and Y axis stepper motors, converting the motor's rotational motion into precise linear movement of the print head or build platform via a GT2 timing belt.\u003c\/p\u003e\n\u003cp\u003eA 20-tooth pulley with a 2mm pitch means that one full revolution of the motor shaft moves the belt exactly 40mm (20 teeth x 2mm pitch = 40mm per revolution). With a standard 200-step NEMA 17 motor, this yields 5 steps per millimeter - or with 16x microstepping, an impressive 80 microsteps per millimeter, enabling the sub-millimeter precision required for detailed 3D prints.\u003c\/p\u003e\n\u003cp\u003eThe 8mm bore size is specifically matched to the shaft diameter of most N\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy GT2 Timing Pulley 20 Tooth 8mm Bore for 6mm Belt for 3D Printer Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eGT2 Timing Pulley 20 Tooth 8mm Bore for 6mm Belt for 3D Printer\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eGT2 Timing Pulley 20 Tooth 8mm Bore for 6mm Belt for 3D Printer\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003eGT2 Timing Pulley 20 Tooth 8mm Bore for 6mm Belt for 3D Printer\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746573234433,"sku":"TTD-18014","price":652.96,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/2e994bd92a23840331918e4cf70b9f3e.jpg?v=1778107866","url":"https:\/\/techdepot.in\/products\/gt2-timing-pulley-20-tooth-8mm-bore-for-6mm-belt-for-3d-printer","provider":"Tech Depot India","version":"1.0","type":"link"}