{"product_id":"mellow-voron-2-4-r2-motion-kit-gates-gt2-timing-belt-pulleys-bearings-1","title":"Mellow VORON 2.4 R2 Motion Kit – Gates GT2 Belts, Pulleys \u0026 Bearings","description":"\n\u003ch2\u003eMellow VORON 2.4 R2 Complete Motion Kit – Gates GT2 Timing Belts, Aluminum Pulleys, Idlers \u0026amp; Bearings\u003c\/h2\u003e\n\u003cp\u003eUpgrade your VORON 2.4 R1\/R2 build with this comprehensive motion kit from Mellow. Engineered for precision-driven 3D printing, every component is selected to work in perfect harmony — from genuine Gates GT2 synchronous belts to CNC-machined aluminum alloy pulleys and P6-grade sealed bearings. Whether you're building from scratch or refreshing your drivetrain, this kit delivers the consistency and accuracy that demanding prints require.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Motion Kit?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenuine Gates GT2 Belts:\u003c\/strong\u003e Manufactured using Gates-supplied tooling and tooth profiles. The neoprene rubber \/ fiberglass-core construction minimizes stretch and vibration, keeping your motion system tight and repeatable.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision-Tooled Pulleys:\u003c\/strong\u003e Mellow's 16T, 20T, and 80T pulleys are produced with specialized Gates-compatible tooling, achieving tighter tolerances than standard pulleys to eliminate belt skip and improve layer consistency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToothed \u0026amp; Smooth Idlers:\u003c\/strong\u003e Toothed idlers gently cradle belt teeth through every curve, preventing wear. Smooth idlers are flanged and correctly sized to maintain constant belt tension across the full stroke.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP6-Grade Bearings:\u003c\/strong\u003e F695 2RS and 625 2RS double-sealed bearings rated to P6 precision ensure smooth, low-noise rotation and long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGround-Flat Steel Shafts:\u003c\/strong\u003e Included 5mm shafts with precision ground flats ensure secure, wobble-free pulley seating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Compatibility:\u003c\/strong\u003e Designed specifically for VORON 2.4 R1 and R2 — no guesswork, no sourcing individual parts from multiple vendors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch4\u003eGates GT2 Open Belt (LL-2GT)\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePitch: 2 mm\u003c\/li\u003e\n  \u003cli\u003eBelt Height: 1.38 mm | Tooth Height: 0.75 mm\u003c\/li\u003e\n  \u003cli\u003eMaterial: Neoprene Rubber with Fiberglass Core\u003c\/li\u003e\n  \u003cli\u003eWidths available: 6 mm \u0026amp; 9 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003ePulleys \u0026amp; Idlers (Aluminum Alloy, 5 mm Bore)\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e16T-2GT-6: OD 9.68 mm | Double flange | Fits 6 mm belt\u003c\/li\u003e\n  \u003cli\u003e20T-2GT-6: OD 12.22 mm | Double flange | Fits 6 mm belt\u003c\/li\u003e\n  \u003cli\u003e20T-2GT-9: OD 12.22 mm | Double flange | Fits 9 mm belt\u003c\/li\u003e\n  \u003cli\u003e80T-2GT-6: OD 50.42 mm | Fits 6 mm belt\u003c\/li\u003e\n  \u003cli\u003e20T Toothed Idler (6 mm \u0026amp; 9 mm variants)\u003c\/li\u003e\n  \u003cli\u003eFixed mode: 2× M4 set screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eBearings\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eF695 2RS — P6 Level, double-sealed\u003c\/li\u003e\n  \u003cli\u003e625 2RS — P6 Level, double-sealed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGT2 Open Belt LL-2GT-6 (6 mm wide) — 5 M \/ 10 M (Gates)\u003c\/li\u003e\n  \u003cli\u003eGT2 Open Belt LL-2GT-9 (9 mm wide) — 5 M \/ 10 M (Gates)\u003c\/li\u003e\n  \u003cli\u003eGT2 Belt Loop 188-2GT-6 (6 mm wide, 188 mm) — 4 pcs (Gates)\u003c\/li\u003e\n  \u003cli\u003eGT2 20T Pulley (5 mm bore) — 3 pcs\u003c\/li\u003e\n  \u003cli\u003eGT2 16T Pulley (5 mm bore) — 4 pcs\u003c\/li\u003e\n  \u003cli\u003eGT2 20T Pulley 9 mm wide (5 mm bore) — 4 pcs\u003c\/li\u003e\n  \u003cli\u003eGT2 20T Toothed Idler 6 mm wide (5 mm bore) — 2 pcs\u003c\/li\u003e\n  \u003cli\u003eGT2 20T Toothed Idler 9 mm wide (5 mm bore) — 4 pcs\u003c\/li\u003e\n  \u003cli\u003eGT2 80T Pulley 6 mm wide (5 mm bore) — 4 pcs\u003c\/li\u003e\n  \u003cli\u003eF695 2RS Bearing (P6) — 20 pcs\u003c\/li\u003e\n  \u003cli\u003e625 2RS Bearing (P6) — 12 pcs\u003c\/li\u003e\n  \u003cli\u003e5×60 mm Shaft, Ground Flat — 4 pcs\u003c\/li\u003e\n  \u003cli\u003e5×30 mm Shaft — 1 pc\u003c\/li\u003e\n  \u003cli\u003e5×35 mm Shaft — 1 pc\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLooking for other precision workshop consumables and tools? Check out our \u003ca href=\"\/products\/nitrile-work-gloves-anti-slip-full-finger-5-pair\"\u003e5-Pair Nitrile Work Gloves – Anti-Slip Full Finger Safety\u003c\/a\u003e for safe handling during assembly, and the \u003ca href=\"\/products\/adjustable-woodworking-compass-layout-gauge-carpenter\"\u003eAdjustable Woodworking Compass Layout Gauge for Carpenters\u003c\/a\u003e for precision marking tasks in your maker workspace. For copper wiring needs in your electronics builds, explore the \u003ca href=\"\/products\/t2-pure-bare-copper-wire-round-solid-uncoated-0-1-2mm-10m\"\u003eT2 Pure Bare Copper Wire 0.1–2mm Round Solid Uncoated 10M\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this Mellow VORON 2.4 motion kit compatible with both R1 and R2 versions?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The Mellow GT2 motion kit is designed to be fully compatible with both the VORON 2.4 R1 and VORON 2.4 R2 builds. All pulleys, idlers, belts, shafts, and bearings are sized and specified to match the official VORON 2.4 BOM requirements.\u003c\/p\u003e\n\u003ch4\u003eQ: Are the timing belts in this kit genuine Gates belts?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The open GT2 belts (LL-2GT-6 and LL-2GT-9) and the 188-2GT-6 closed-loop belts are all genuine Gates brand products, manufactured to Gates specifications for accurate tooth profile, minimal stretch, and low vibration during operation.\u003c\/p\u003e\n\u003ch4\u003eQ: What bearing grade are the F695 and 625 bearings included in this kit?\u003c\/h4\u003e\n\u003cp\u003eA: Both the F695 2RS and 625 2RS bearings are P6 precision grade and double-sealed (2RS), providing smooth rotation, reduced noise, and protection against dust and debris — important for maintaining consistent motion performance in an enclosed 3D printer environment.\u003c\/p\u003e\n\u003ch4\u003eQ: Do the pulleys require any special tools or hardware to install?\u003c\/h4\u003e\n\u003cp\u003eA: Assembly is required. The pulleys are secured using 2× M4 set screws (included) onto 5 mm bores. Standard hex keys are sufficient for installation. The included ground-flat shafts ensure a secure, wobble-free fit when the set screws are tightened against the flat.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this Mellow VORON 2.4 motion kit compatible with both R1 and R2 versions?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The Mellow GT2 motion kit is designed to be fully compatible with both the VORON 2.4 R1 and VORON 2.4 R2 builds. All pulleys, idlers, belts, shafts, and bearings are sized and specified to match the official VORON 2.4 BOM requirements.\"}}, {\"@type\": \"Question\", \"name\": \"Are the timing belts in this kit genuine Gates belts?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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The included ground-flat shafts ensure a secure, wobble-free fit when the set screws are tightened against the flat.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Mellow VORON 2.4 R2 Motion Kit – Gates GT2 Belts, Pulleys \u0026 Bearings\", \"item\": \"https:\/\/wb8bmu-rg.myshopify.com\/products\/mellow-voron-2-4-r2-motion-kit-gates-gt2-timing-belt-pulleys-bearings\"}]}\u003c\/script\u003e","brand":"Xpnd","offers":[{"title":"Gates open belt \/ 10M and 10M","offer_id":67748379590893,"sku":"14:10#Gates open belt;5:200007694#10M and 10M","price":631.76,"currency_code":"USD","in_stock":true},{"title":"Gates open belt \/ 5M and 5M","offer_id":67748379623661,"sku":"14:10#Gates open belt;5:200007897#5M and 5M","price":455.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/1269\/5789\/files\/S111f68cf5f504a05aa30ca58745554a0A.webp?v=1791895641","url":"https:\/\/xpndservice.com\/products\/mellow-voron-2-4-r2-motion-kit-gates-gt2-timing-belt-pulleys-bearings-1","provider":"XPND","version":"1.0","type":"link"}