# Smooth pulley wheel 20T for GT2 belt 6 mm — bore 5 mm, OEM

**URL:** https://aio.lv/en/product--oem-ams-18929--11731334
**Data updated:** 2026-03-08 13:24 (EET)
**Category:** Printer & Copier Parts
**Manufacturer:** OEM
**Manufacturer code:** AMS-18929
**EAN:** 5904422354985
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-ams-18929--11731334

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Smooth pulley wheel with 20 teeth designed for GT2 timing belts 6 mm wide. OEM component with a 5 mm bore for mounting on shafts or axles. Suitable for 3D printers, CNC machines, or other motion systems using GT2 belts where precise belt engagement and low backlash are required. Compact drive pulley for belt transmission and positioning.

## Long description

Smooth pulley wheel 20T for GT2 belt 6 mm — bore 5 mm, OEM is a compact drive pulley engineered for use with GT2 timing belts 6 mm wide. Its 20-tooth profile provides consistent belt engagement for positional accuracy and reduced backlash. The 5 mm bore allows direct mounting on common motor shafts or axles, making the pulley suitable for motion systems in 3D printers, CNC machines and other belt-driven mechanisms where precise linear or rotational movement is required.
Advantages
The pulley delivers reliable and repeatable belt engagement thanks to its 20-tooth GT2 profile, which minimizes slipping and stretch-related errors. A smooth, evenly machined profile reduces wear on the belt while promoting low-friction operation. Its compact size and standardized 5 mm bore support straightforward installation on many hobbyist and professional motion systems. The OEM construction ensures consistent dimensions and compatibility with GT2 belts 6 mm wide.
Suitable for
3D printer X/Y/Z belt drives and extruder positioning
CNC machines with belt-driven axes or conveyors
Robotics and automation requiring precise timing belt transmission
Retrofit and repair of hobbyist or light industrial belt systems
Key specifications
Tooth count: 20 (GT2 profile)
Belt compatibility: GT2 timing belts, 6 mm width
Bore diameter: 5 mm (for direct shaft mounting)
Material: OEM metal construction with machined profile (metal type varies by manufacturer)
Application: compact drive pulley for positioning and belt transmission
How to use
Mount the pulley onto a compatible 5 mm shaft ensuring a secure fit; use a set screw, clamp collar or appropriate fastening method depending on your shaft and pulley design. Align the pulley with the mating pulley(s) so the GT2 belt runs true and parallel to the axis of motion. Install a compatible GT2 belt (6 mm wide) and tension it according to your system requirements to avoid excessive slack or overtightening, which can cause wear or bearing strain. Verify smooth rotation and correct engagement under low-speed manual rotation before powering the driven system.
Usage recommendations
For longest service life, periodically inspect the pulley and belt for signs of wear, contamination or misalignment. Maintain proper belt tension and replace the belt if tooth deformation or fraying appears. When used in high-load or high-speed applications, confirm that shaft fixation and bearing support are adequate to prevent slippage or premature wear.

## FAQ

### How much does the Smooth pulley 20T GT2 6mm bore 5mm OEM cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 53 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All OEM products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized OEM service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11731334/67111166_large.webp