Light Load Drive Timing Belt Pulley T5/T10/T20 Type
The light load transmission timing belt pulley is suitable for trapezoidal tooth transmission. Made of aluminum, these pulleys have good corrosion resistance. The teeth match up with the grooves along the inside diameter of a timing belt to move components forward or backward. Select a pulley with a maximum belt width that’s the same or larger than your timing belt width. Pulleys without a shaft diameter have a pilot bore so that you can customize them to your needs.
Light Load Drive Timing Belt Pulley Overview
Light load drive timing belt pulleys are precision-engineered for low-torque, high-speed bi-directional transmission and delicate positioning applications. Machined primarily from high-strength 6061 aluminum alloy, these lightweight pulleys offer high strength-to-weight ratios, low rotational inertia, and excellent natural corrosion resistance. Specifically paired with trapezoidal (MXL, XL, L, T2.5, T5) and micro-pitch profiles (2GT, 3GT, S2M), they enable smooth, non-slip power motion in compact mechanical assemblies without imposing unnecessary shaft loads.
Product Specifications
| Parameter | Specification Detail |
|---|---|
| Product Name | Light Load Drive Pulley / Precision Micro Timing Pulley |
| Light Load Teeth Profiles | Classic Trapezoidal: MXL, XL, L, T2.5, T5, T10 Micro Precision GT Series: 2GT, 3GT, 5GT Small Pitch Curved Teeth: S2M, S3M, HTD 2M, HTD 3M, HTD 5M |
| Hub Configurations | Type A (Plain), Type B (Hubbed), Type D, Type E, Type F (Flanged), Type K |
| Teeth Range | 10 to 150 Teeth (Custom teeth counts available upon request) |
| Material Options | 6061-T6 Aluminum Alloy, POM/Nylon Plastic, SUS304 Stainless Steel, C45 Steel |
| Bore Configurations | Pilot Bore, Precision Finished Bore (H7), Keyway & Set Screws, D-Bore, Taper Hole |
| Belt Width Range | 4 mm to 50 mm |
| Surface Treatment | Clear Anodizing, Black Anodizing, Hard Anodizing, Electroless Nickel Plating, Phosphating |
| Quality Certification | ISO9001:2008 Standard |
| Quality Inspection | 2D Optical Projector, Surface Roughness Tester, Hardness Durometer, Salt Spray Tester |
Key Performance Advantages
- Low Rotational Inertia: Aluminum construction drastically reduces drive inertia, enabling instantaneous start-stop cycles and high acceleration rate.
- Zero Backlash Motion: Precision gear hobbing ensures exact mesh engagement with standard timing belts to eliminate position drift and angular backlash.
- Maintenance-Free & Quiet: Requires zero oil lubrication, ensuring clean operation for sensitive laboratory, optical, or textile working environments.
- Custom Bore Versatility: Available in pilot bore stock for local machining or finished H7 precision bore setups with set screws and keyways.
Target Application Industries
- 3C Electronics & Robotics: Automated pick-and-place heads, 3D printers, and optical inspection equipment.
- Medical & Pharmaceutical Devices: Diagnostic scanners, fluid dosing pumps, and lab automation devices.
- Textile & Light Packaging Equipment: Yarn feeding drives, light conveyor indexing, and pouch sealing machinery.
- Food Processing & Office Automation: Bakery light feeders, ticketing dispensers, and printing machinery.
Why Partner With PowerTrans?
- 1-Year Quality Warranty: Full product compliance with international ISO9001 quality standards. Free replacement or maintenance guaranteed for non-conforming items within 1 year.
- Fast CAD Engineering Quotation: Send us your custom drawings for quick technical evaluation. Our engineering team can also generate 2D/3D CAD models based on your specifications.
- Low MOQ & Prototypes: Single-piece sample orders welcomed for functional prototype validation.
- Strict NDA Protection: Your OEM designs and technical files are fully protected under signed non-disclosure agreements.
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How to choose power transmissions parts and industrial products which meet our requirement
| Chains | Sprockets | Pulleys | Timing belt Pulley | V-belt Pulley |
| Sheaves | Coupings | Bush &Hub | Gear& Rack | V-Belt |
| Locking Assembly | Pulley | Gearbox | Reducer | Shaft Collar |
| Rod End Bearing | Clevis | PTO | Chain Guide | Belt Guide |
| Rubber Buffer | Chain Tensioner | PTO Drive Shafts | Universal Joints | Roller Chains |
| Conveyor Chains | V-Belts | Worm Gearbox | Helical Gear | Worm |
| Agricultural Chain | CNC Proces Parts | Casting | Stamping | |
| Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.
Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
Can you give me discount on Power Transmissions Parts and Industrial parts?
-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: What is the lead time for mass production?
A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
Q: What if the parts don't Work?
A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.
Q: What are your terms of payment?
A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable
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