HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop
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HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm LoopHTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop

HTD 5M Timing Belt 30mm Wide — 5mm Pitch, Arc Tooth, 250mm–2800mm Loop

HomeDIYer
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Price:
$11.27 USD
Stock:
In stock (500 units), ready to be shipped

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Description

 

HTD 5M Timing Belt 30mm Wide — Reliable Power Transmission for CNC, 3D Printers & Industrial Drives

When a slipping or mismatched drive belt causes positioning errors, missed steps, or unexpected downtime, the fix starts with the right belt. This HTD 5M timing belt with 30mm width is built for engineers, makers, and machine builders who need consistent, slip-free power transmission across a wide range of loop sizes — from compact desktop CNC setups to full-scale industrial conveyor systems.

Each belt is a closed-loop rubber drive belt featuring the HTD 5M arc tooth profile — 5mm pitch, rounded tooth geometry — with a belt width of 30mm (≈1.18"). Loop circumferences are available from 250mm (≈9.8") up to 2800mm (≈110.2"), with tooth counts ranging from 50T to 560T. The rubber compound incorporates a fiberglass or steel cord tensile layer for dimensional stability under load.

Typical use cases include CNC router axis drives requiring a 30mm wide HTD timing belt for lateral rigidity, large-format 3D printer motion systems using HTD 5M arc tooth belts for smooth layer consistency, and servo motor drive assemblies in industrial automation where a 5mm pitch rubber drive belt ensures accurate speed ratios and low backlash.

🔗 Compatibility: Fits all standard HTD 5M pulleys with a 30mm belt groove width. Verify pulley profile (HTD, not GT2/GT3) and groove width before ordering. Not interchangeable with GT2 or GT3 5M pulleys.
⚠️ Size confirmation: Loop circumference (LP) and tooth count are listed in the variant selector. If your required size is not shown, contact us to confirm availability before purchasing.

✅ Key Features of These HTD 5M 30mm Timing Belts

  • ⚙️Arc Tooth HTD Profile — The rounded arc tooth geometry of the HTD 5M profile distributes load across a larger contact area than trapezoidal teeth, reducing tooth shear stress in high-torque rubber drive belt applications.
  • 📏5mm Pitch Precision — A consistent 5mm pitch ensures accurate speed ratios and repeatable positioning when paired with the correct HTD 5M pulley, critical for CNC axis drives and servo motor systems.
  • ↔️30mm Belt Width for Added Stability — The wider 30mm profile provides greater lateral rigidity and higher torque capacity compared to 15mm or 20mm variants, making it suitable for heavier-duty 30mm wide HTD timing belt applications.
  • 🔄Wide Loop Size Range — Available in loop circumferences from 250mm to 2800mm (50T–560T), covering compact desktop machines through large industrial conveyor belt drive systems without custom fabrication.
  • 🧱Reinforced Rubber Construction — The rubber body is reinforced with a tensile cord layer (typically fiberglass or steel) to resist elongation under sustained load, maintaining belt tension over extended operating cycles.
  • 🌡️Moderate Temperature Resistance — Suitable for general indoor industrial environments; the rubber compound is generally rated for operating temperatures from –20°C to +80°C (–4°F to +176°F), covering most workshop and light industrial conditions.

📐 Technical Specifications — HTD 5M Rubber Timing Belt

Belt Profile HTD 5M (High Torque Drive, Arc Tooth)
Pitch 5mm (0.197")
Belt Width 30mm (≈1.18")
Loop Circumference (LP) 250mm–2800mm (≈9.8"–110.2") — see variant options
Number of Teeth 50T–560T — see variant options
Tooth Profile Arc (rounded HTD geometry)
Belt Material Rubber with tensile cord reinforcement (typically fiberglass or steel)
Operating Temperature Typically –20°C to +80°C (–4°F to +176°F)
Compatible Pulley Standard HTD 5M (30mm groove width)
Drive Type Synchronous (no-slip positive drive)
Sold As 1 belt per unit
Country of Origin Contact us to confirm

❓ Frequently Asked Questions

How do I choose the right loop circumference for my application?

Measure the center-to-center distance between your two pulleys, then use the formula: LP ≈ 2 × center distance + (π × pulley pitch diameter). For example, a 500mm LP (≈19.7") is typically used for mid-range CNC axis drives. Always round up to the nearest available size and confirm the tooth count matches your pulley. If you're unsure, contact us with your pulley specs.

What load or torque can this 30mm wide HTD 5M belt handle?

A 30mm wide HTD 5M belt generally handles higher torque than narrower 15mm or 20mm versions of the same profile. Specific load ratings depend on pulley diameter, belt speed, and operating temperature. For precision motion applications, consult your drive system's engineering specifications to confirm compatibility before ordering.

Can this timing belt be used outdoors or in wet environments?

The rubber compound used in HTD 5M belts is generally resistant to light moisture and moderate temperature ranges (typically –20°C to +80°C / –4°F to +176°F). For prolonged outdoor exposure, UV radiation, or chemical environments, we recommend confirming material compatibility with your specific conditions before purchasing.

Is this belt compatible with standard HTD 5M pulleys from any brand?

Yes. This belt follows the HTD 5M profile standard — 5mm pitch, arc tooth geometry — and is compatible with any HTD 5M pulley regardless of brand. Verify that your pulley's belt groove width matches 30mm. Note: HTD 5M is not interchangeable with GT2 or GT3 5M pulleys, which use a different tooth profile.

How do I match the number of teeth to my pulley and gear ratio?

The tooth count is directly tied to the loop circumference: Teeth = LP (mm) ÷ 5mm pitch. For example, a 500mm LP belt has 100 teeth (100T). Match the belt tooth count to your pulley tooth count and desired gear ratio for accurate motion control. Both the LP and tooth count are listed in the variant selector above.

What machines and applications is this belt commonly used in?

HTD 5M 30mm timing belts are commonly used in CNC routers, laser cutters, large-format 3D printers, conveyor systems, servo motor drives, and industrial automation equipment. The wider 30mm width provides additional lateral stability and torque capacity compared to narrower belt variants, making it well-suited for heavier-duty drive applications.

What is the difference between HTD 5M and GT2/GT3 5M belt profiles?

HTD (High Torque Drive) belts use a rounded arc tooth profile optimized for high-torque, moderate-speed applications. GT2/GT3 belts use a modified curvilinear tooth profile with tighter positional accuracy, preferred for precision motion systems like 3D printer axes. HTD 5M and GT3 5M pulleys are not interchangeable — always match the belt profile to your pulley profile.

🛒 Select your loop circumference and tooth count above, then add to cart — ships from our US warehouse.

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