{"product_id":"gt2-timing-pulley-precision-metal-3d-printer","title":"GT2 Timing Pulley – Precision Metal Gear for 3D Printer Drive Belts","description":"\u003cdiv\u003e\n\u003cp\u003eThe Printfly GT2 timing pulley is a compact aluminum pulley designed for 2 mm pitch GT2 belts, ideal for DIY printers, small CNC setups, and hobby projects that require reliable belt-driven motion.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eWide range of teeth counts (12–20) to precisely match belt length and desired gear ratio for your application.\u003c\/li\u003e \u003cli\u003eMultiple inner bore options (3.175, 4, 5, 6, 6.35, 8 mm) to fit a variety of shaft sizes without adapters.\u003c\/li\u003e \u003cli\u003eCompatibility with belt widths of 6, 9, 10, and 15 mm, providing flexibility across different GT2 belt configurations.\u003c\/li\u003e \u003cli\u003eDouble-flange design helps keep the belt securely positioned during operation and minimizes derailment on moving axes.\u003c\/li\u003e \u003cli\u003eConstructed from durable aluminum alloy for a lightweight, rigid component that maintains alignment over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct Details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Printfly\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 2GT\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTeeth:\u003c\/strong\u003e 12, 14, 15, 16, 17, 18, 19, 20\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePitch:\u003c\/strong\u003e 2 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFlange:\u003c\/strong\u003e Double\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInner bore (shaft diameter):\u003c\/strong\u003e 3.175 mm, 4 mm, 5 mm, 6 mm, 6.35 mm, 8 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBelt width compatibility:\u003c\/strong\u003e 6 mm, 9 mm, 10 mm, 15 mm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum alloy\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage contents:\u003c\/strong\u003e 1 pulley\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003e \u003ctable style=\"border-collapse:collapse;width:930px\" width=\"930\"\u003e\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd style=\"width:300px\" width=\"300\"\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"297\" height=\"297\" src=\"https:\/\/ae01.alicdn.com\/kf\/S86f556a4337c4baeab4aa76795a1ecbaq.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width:300px\" width=\"300\"\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"297\" height=\"297\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1208b54358474282a3c838f0aab032d3T.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width:300px\" 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