{"product_id":"gt2-timing-belt-6mm-closed-loop-2mm-pitch-rubber-drive-belt","title":"GT2 Timing Belt 6mm Wide Closed Loop — 2mm Pitch Rubber Drive Belt (96mm–1360mm)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"hdiy-desc\"\u003e\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eGT2 Closed-Loop Timing Belt 6mm Wide — Reliable 2mm Pitch Drive Belt for 3D Printers \u0026amp; CNC Machines\u003c\/h2\u003e\n\u003cp\u003eWhen a skipped tooth or stretched belt throws off your print layers or ruins a CNC cut, the fix starts with the right replacement. This GT2 closed-loop timing belt is designed for makers, engineers, and repair technicians who need a dependable motion-control belt without hunting through industrial catalogs. Whether you're rebuilding a printer axis or prototyping a robotic joint, having the correct loop length on hand saves hours of downtime.\u003c\/p\u003e\n\u003cp\u003eEach belt is a single closed-loop rubber belt with a GT2 tooth profile (2mm pitch) and a 6mm belt width. The rubber compound is reinforced with a fiberglass or steel cord core (construction may vary by batch) to resist elongation under tension. Loop circumferences available in this listing range from 96mm (≈3.8\") to 1360mm (≈53.5\"), covering the most common sizes used in desktop fabrication equipment. Select your exact model from the variant dropdown above.\u003c\/p\u003e\n\u003cp\u003eTypical use cases include replacing worn X\/Y axis belts on Creality Ender 3 and Ender 5 printers, driving the gantry on small desktop CNC routers, and building closed-loop actuators for DIY robotic arms. The 2mm pitch GT2 profile ensures low backlash and smooth tooth engagement — critical for dimensional accuracy in FDM 3D printing and light-duty CNC routing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003eℹ️\u003c\/span\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits GT2 pulleys and idlers with 2mm pitch and 6mm belt width. Common pulley tooth counts: 16T, 20T, 36T. Verify your machine's required loop circumference before ordering.\u003c\/div\u003e\n\u003ch2\u003e✅ Key Features of These GT2 6mm Closed-Loop Timing Belts\u003c\/h2\u003e\n\u003cul class=\"hdiy-features\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔁\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eClosed-Loop Design\u003c\/strong\u003e — No splicing or joining required; the seamless loop eliminates weak points and installs directly onto GT2 pulleys for consistent tension.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e2mm GT2 Tooth Profile\u003c\/strong\u003e — The GT2 profile provides low backlash and positive tooth engagement, making it the go-to choice for 3D printer axis belts and light CNC drive systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e6mm Belt Width\u003c\/strong\u003e — Matches the standard 6mm channel width on GT2 pulleys and flanged idlers used in most desktop 3D printers and small robotic assemblies.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🧱\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eRubber Construction with Cord Reinforcement\u003c\/strong\u003e — The rubber body resists cracking under repeated flexing, while the internal cord layer limits stretch to maintain positional accuracy over time.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e18 Loop Lengths Available\u003c\/strong\u003e — From 96mm (≈3.8\") to 1360mm (≈53.5\"), this listing covers the most frequently needed closed-loop sizes for Ender-series printers, CoreXY builds, and DIY motion platforms.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eDrop-In Replacement Fit\u003c\/strong\u003e — Sized to match OEM specifications for common 3D printer and CNC router belt loops, reducing the need for custom cutting or splicing during maintenance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e📐 Technical Specifications — GT2 Closed-Loop Rubber Timing Belt\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt Profile\u003c\/th\u003e\n\u003ctd\u003eGT2 (2mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt Width\u003c\/th\u003e\n\u003ctd\u003e6mm (≈0.24\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTooth Pitch\u003c\/th\u003e\n\u003ctd\u003e2mm (0.079\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoop Type\u003c\/th\u003e\n\u003ctd\u003eClosed loop (seamless)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Loop Lengths\u003c\/th\u003e\n\u003ctd\u003e96mm, 100mm, 208mm, 278mm, 380mm, 670mm, 696mm, 760mm, 784mm, 810mm, 840mm, 848mm, 860mm, 930mm, 976mm, 1140mm, 1350mm, 1360mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt Material\u003c\/th\u003e\n\u003ctd\u003eRubber with internal cord reinforcement (fiberglass or steel; see variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTooth Profile Compatibility\u003c\/th\u003e\n\u003ctd\u003eGT2 pulleys and idlers, 2mm pitch, 6mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical Operating Temperature\u003c\/th\u003e\n\u003ctd\u003eGenerally –20°C to +80°C (–4°F to +176°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Applications\u003c\/th\u003e\n\u003ctd\u003e3D printer axes, desktop CNC routers, robotic joints, DIY motion control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 belt (single closed loop)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-note\"\u003e\n\u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e \u003cstrong\u003eBefore ordering:\u003c\/strong\u003e Confirm your machine's required belt loop circumference (pitch-line length). The model number in each variant (e.g., GT2-208mm) indicates the closed-loop circumference. If unsure, measure the old belt or consult your machine's documentation.\u003c\/div\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right loop length for my machine?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eMeasure the center-to-center distance between your two pulleys, then calculate the required belt loop length using the formula: \u003cstrong\u003eLoop Length ≈ 2 × center distance + (π × pulley pitch diameter)\u003c\/strong\u003e. For example, a 200mm center distance with 12-tooth GT2 pulleys (≈7.6mm pitch diameter) typically requires a belt in the 400–420mm range. When in doubt, size up — a slightly longer belt can be tensioned; a short belt cannot be installed. All lengths listed are the full closed-loop circumference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the pitch of this GT2 timing belt?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThis belt uses the \u003cstrong\u003eGT2 profile with a 2mm tooth pitch\u003c\/strong\u003e. It is compatible with GT2 pulleys and idlers with matching 2mm pitch. The belt width is 6mm. Do not use this belt with HTD or T2.5 pulleys — the tooth profiles are not interchangeable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow strong is this timing belt — what load can it handle?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eGT2 6mm rubber timing belts are generally rated for \u003cstrong\u003elight-to-medium duty motion control\u003c\/strong\u003e. They are well-suited for 3D printer axes, small CNC routers, and robotic joints where tensile loads are typically under 50N per belt run. For heavier industrial loads, consider a wider belt or a reinforced fiberglass-core variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this belt be used outdoors or in humid environments?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe rubber compound used in GT2 belts generally offers \u003cstrong\u003emoderate resistance to moisture\u003c\/strong\u003e and mild temperature variation (typically –20°C to +80°C \/ –4°F to +176°F). For prolonged outdoor or high-humidity exposure, inspect the belt periodically for cracking or elongation. Avoid contact with oils, solvents, or ozone sources, which can degrade rubber over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this belt compatible with standard GT2 pulleys and idlers?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eYes. This belt follows the \u003cstrong\u003eGT2 (2mm pitch) standard\u003c\/strong\u003e and is compatible with GT2 pulleys and smooth or toothed idlers designed for 6mm-wide belts. Common pulley tooth counts used with this belt include 16T, 20T, and 36T. Always verify your pulley's bore and flange width before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich 3D printer or CNC models commonly use this belt?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eGT2 6mm closed-loop belts are widely used in \u003cstrong\u003eCreality Ender 3, Ender 5, CR-10, Prusa i3 variants, Voron, and many CoreXY-style 3D printers\u003c\/strong\u003e. They are also common in small desktop CNC routers and DIY robotic arm joints. Check your machine's belt loop circumference specification before selecting a length.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does the loop length measurement refer to — inner or outer circumference?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\n\u003cp\u003eThe loop length listed (e.g., GT2-208mm) refers to the \u003cstrong\u003etotal closed-loop circumference measured along the belt's pitch line\u003c\/strong\u003e (the neutral fiber inside the belt). This is the standard measurement used by pulley manufacturers and is the correct value to match against your machine's specification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdiy-cta\"\u003e🛒 Select your \u003cstrong\u003ebelt width and loop length\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"6mm \/ GT2-860mm","offer_id":52368887316754,"sku":"KFCBJT01240x1","price":4.68,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-930mm","offer_id":52368887349522,"sku":"KFCBJT01241x1","price":4.99,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-208mm","offer_id":52368887382290,"sku":"KFCBJT01242x1","price":1.55,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-760mm","offer_id":52368887415058,"sku":"KFCBJT01243x1","price":4.46,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-696mm","offer_id":52368887447826,"sku":"KFCBJT01244x1","price":4.37,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-96mm","offer_id":52368887480594,"sku":"KFCBJT01245x1","price":2.42,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-840mm","offer_id":52368887513362,"sku":"KFCBJT01246x1","price":4.68,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-1350mm","offer_id":52368887546130,"sku":"KFCBJT01247x1","price":6.24,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-380mm","offer_id":52368887578898,"sku":"KFCBJT01248x1","price":3.58,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-784mm","offer_id":52368887611666,"sku":"KFCBJT01249x1","price":4.46,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-670mm","offer_id":52368887644434,"sku":"KFCBJT01250x1","price":4.37,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-810mm","offer_id":52368887677202,"sku":"KFCBJT01251x1","price":4.52,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-848mm","offer_id":52368887709970,"sku":"KFCBJT01252x1","price":4.68,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-100mm","offer_id":52368887742738,"sku":"KFCBJT01253x1","price":2.42,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-1360mm","offer_id":52368887775506,"sku":"KFCBJT01254x1","price":6.24,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-278mm","offer_id":52368887808274,"sku":"KFCBJT01255x1","price":3.26,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-976mm","offer_id":52368887841042,"sku":"KFCBJT01256x1","price":4.99,"currency_code":"USD","in_stock":true},{"title":"6mm \/ GT2-1140mm","offer_id":52368887873810,"sku":"KFCBJT01257x1","price":5.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture1of8_589bb0f7-eb17-426e-ba9f-7349f82c23ba.jpg?v=1781282745","url":"https:\/\/homediyer.com\/products\/gt2-timing-belt-6mm-closed-loop-2mm-pitch-rubber-drive-belt","provider":"HomeDIYer","version":"1.0","type":"link"}