2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths
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2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths

2GT Closed Loop Timing Belt 2mm Pitch 6mm Width for 3D Printer & CNC — Multiple Lengths

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$6.91 USD
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In stock (500 units), ready to be shipped

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Description

 

2GT Closed Loop Timing Belt — Precise 2mm Pitch Drive for 3D Printers & CNC Machines

When your 3D printer starts skipping layers or your CNC router loses position mid-cut, a worn or incorrectly sized drive belt is often the culprit. Makers, engineers, and repair technicians who need a reliable closed-loop GT2 timing belt — without hunting through incompatible sizes — will find this listing covers the most common lengths in one place.

Each belt is a closed-loop (seamless) design with a 2mm GT2 pitch and 6mm width, available in lengths from 400mm (≈15.7") to 784mm (≈30.9"). The rubber body is reinforced with a low-stretch cord core for consistent tooth engagement. Sold in packs of 1, 3, 5, or 10 pieces — choose the quantity that matches your build or stock needs.

Typical use cases include X/Y axis drives on FDM 3D printers (Ender series, Voron, RatRig, CoreXY builds), feed drives on desktop laser engravers and cutters, and linear motion systems on small CNC routers where a 2mm pitch GT2 closed-loop timing belt is specified.

ℹ️ Compatibility Note: This belt is designed for GT2 pulleys rated for 6mm belt width. Common tooth counts include 16T, 20T, and 36T. Verify your pulley's belt-width spec before ordering. If your machine uses a different pitch (e.g., HTD 3M or T5), this belt will not fit.
⚠️ Size Tip: Belt length is measured as the full inner circumference of the loop. If you are replacing an existing belt, measure the old belt laid flat and double that value, or check your machine's documentation for the specified belt loop length.

✅ Key Features of These 2GT Closed Loop Timing Belts

  • 🔁Seamless Closed-Loop Construction — No joint or splice point means consistent tension around the full loop, reducing the risk of position errors during long print or cutting runs.
  • 📐2mm GT2 Pitch Profile — The GT2 tooth geometry provides smooth, low-backlash engagement with standard GT2 pulleys, a key factor in dimensional accuracy for 3D printer closed-loop belt drives.
  • 📏Wide Size Selection (400mm–784mm) — Twenty-six length options in a single listing cover the most common axis lengths found in desktop 3D printers and CNC router belt drive systems.
  • 🧵Reinforced Cord Core — Internal cord reinforcement limits stretch under load, helping maintain consistent step accuracy over time in motion-control applications.
  • 📦Flexible Pack Quantities (1–10 Pcs) — Order a single belt for a quick repair, or stock up with a 10-pack for workshop inventory or multi-machine builds at a lower per-unit cost.
  • ⚙️6mm Belt Width — Matches the standard 6mm-wide pulley groove found on the vast majority of GT2 drive systems used in desktop fabrication equipment.

📐 Technical Specifications — 2GT Closed Loop Timing Belt

Belt Type Closed Loop (Seamless)
Pitch 2mm (GT2 profile)
Belt Width 6mm
Available Lengths 400, 406, 410, 430, 444, 450, 460, 466, 488, 494, 500, 520, 524, 540, 544, 550, 600, 606, 610, 616, 640, 670, 696, 752, 760, 784 mm
Length Range (Imperial) ≈15.7" – ≈30.9"
Compatible Pulley Standard GT2, 6mm belt width
Core Reinforcement See variant options
Body Material Rubber compound (contact us to confirm exact grade)
Pack Quantities 1 Pcs / 3 Pcs / 5 Pcs / 10 Pcs
Typical Applications 3D printers, CNC routers, laser engravers, linear motion systems
Country of Origin Contact us to confirm

❓ Frequently Asked Questions

How do I choose the right belt length for my machine?

Measure the center-to-center distance between your two pulleys, then use the formula: Belt Length = 2 × C-to-C distance + (π × pulley pitch diameter). For example, a 200mm center distance with GT2 20-tooth pulleys (≈12.7mm pitch diameter) typically requires a belt in the 400–420mm range. Always verify against your machine's BOM or manufacturer spec sheet. If replacing an existing belt, measure the old belt's full loop circumference directly.

What pitch and width does this belt use?

This belt uses a 2mm GT2 pitch and is 6mm wide. It is compatible with standard GT2 pulleys and idlers designed for 6mm belt width. Do not use this belt with pulleys designed for a different pitch (e.g., HTD 3M, T5, or MXL) or a different width groove.

How strong is this timing belt — what load can it handle?

GT2 6mm closed-loop belts are generally rated for the light-to-medium drive loads typical of 3D printers, laser engravers, and small CNC routers. Exact tensile strength depends on the reinforcement cord material. For heavy-duty industrial CNC applications, contact us to confirm suitability before ordering.

Can this belt be used outdoors or in humid environments?

The rubber compound used in GT2 belts is generally resistant to moderate moisture and temperature variation. However, prolonged UV exposure or immersion in water or oils can degrade performance over time. For outdoor or harsh-environment installations, we recommend confirming material specs with us before ordering.

Is this belt compatible with standard GT2 pulleys?

Yes. This belt follows the GT2 (2mm pitch) profile and is designed to mesh with standard GT2 pulleys — typically 16T, 20T, or other tooth counts — as long as the pulley is specified for 6mm belt width. Always verify your pulley's belt-width specification before installing.

How do I know which quantity pack to order?

Order 1 Pcs for a single-axis replacement or prototype build. Choose 3 or 5 Pcs if you're building a multi-axis machine — CoreXY 3D printers, for example, use two belts of the same length. The 10 Pcs pack offers the best per-unit value for workshop stock or batch builds.

What machines commonly use this belt?

This belt is commonly used in FDM 3D printers (Creality Ender series, Voron, RatRig, Prusa-style builds), desktop CNC routers, laser engravers and cutters, and other motion-control systems that specify a GT2 belt drive system. If your machine's documentation calls for a "2GT" or "GT2" closed-loop belt in 6mm width, this listing covers the most common lengths.

🛒 Select your size and quantity above, then add to cart — ships from our US warehouse.

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