---
product_id: 170261794
title: "Nylon plastic Embedded 626ZZ Window Door Wheel U Groove Guide Pulley 6278mm ball bearing for 3D Printer,Pack of 10"
brand: "lyjee"
price: "FREE"
currency: UYU
in_stock: false
reviews_count: 7
url: https://www.desertcart.uy/products/170261794-nylon-plastic-embedded-626zz-window-door-wheel-u-groove-guide
store_origin: UY
region: Uruguay
---

# Smooth operation Reinforced nylon 40kg capacity Nylon plastic Embedded 626ZZ Window Door Wheel U Groove Guide Pulley 6278mm ball bearing for 3D Printer,Pack of 10

**Brand:** lyjee
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Projects with Precision and Style!

## Quick Answers

- **What is this?** Nylon plastic Embedded 626ZZ Window Door Wheel U Groove Guide Pulley 6278mm ball bearing for 3D Printer,Pack of 10 by lyjee
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/170261794-nylon-plastic-embedded-626zz-window-door-wheel-u-groove-guide)

## Best For

- lyjee enthusiasts

## Why This Product

- Trusted lyjee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value Pack:** Includes 10 pulleys, ensuring you have enough for multiple projects.
- • **Versatile Use:** Perfect for furniture, doors, and mechanical equipment.
- • **Durable Design:** Crafted from reinforced nylon and stainless steel for longevity.
- • **Heavy-Duty Capacity:** Supports up to 40kg, ideal for various applications.
- • **Whisper-Quiet Performance:** Experience stable and silent operation, perfect for any environment.

## Overview

The Nylon Plastic Embedded 626ZZ Window Door Wheel U Groove Guide Pulley is a premium set of 10 pulleys designed for 3D printers and various mechanical applications. Made from durable materials, these pulleys offer high precision, a maintenance-free experience, and a carrying capacity of approximately 40kg, making them perfect for both professional and DIY projects.

## Description

Specifications Bearing Model: 626ZZ Material: POM+ bearing steel Color:Black Quantity: 10pcs Inner diameter: 6mm Outside diameter: 27mm Thickness: Aprox.8mm Slot width: Aprox.4.6mm Groove depth: 1.7mm Radius: R=2.5mm Weight:9.6g (one piece of wheels) Features Overall size: outside diameter 27mm/1.06in; height 8mm/0.31in U-groove size: width 4.6mm/0.18in; depth 1.7mm/0.07in Shaft hole diameter: 6mm/0.24in Max Load-bearing: 60kg/132lbs Package Contents 10 x U Groove Pulley Wheels

## Features

- 【PREMIUM MATERIAL】：Made of reinforced nylon and high quality stainless steel which can ensure a long term service. high precision, maintenance-free and long service life.
- 【OPERATION ADVANTAGES】: Stable and smooth operation, good mute effect, practical and durable.
- 【CARRYING CAPACITY】: Approx. 40kg,You can also replace the wheels on the dolly that use skate/skateboard wheels with a 8mm center bore.
- 【HIGH-VALUED PACKAGE】--There are total 10 pieces of pulleys in one set that you many use for many projects upon your purposes.
- 【WIDELY USED】：Suitable for furniture hardware accessories, hey can be widely used in doors and windows to track and drive mechanical equipment.

## Images

![Nylon plastic Embedded 626ZZ Window Door Wheel U Groove Guide Pulley 6278mm ball bearing for 3D Printer,Pack of 10 - Image 1](https://m.media-amazon.com/images/I/61+sJu+Q8AL.jpg)
![Nylon plastic Embedded 626ZZ Window Door Wheel U Groove Guide Pulley 6278mm ball bearing for 3D Printer,Pack of 10 - Image 2](https://m.media-amazon.com/images/I/61qSxxHALfL.jpg)
![Nylon plastic Embedded 626ZZ Window Door Wheel U Groove Guide Pulley 6278mm ball bearing for 3D Printer,Pack of 10 - Image 3](https://m.media-amazon.com/images/I/71Ptt16MNAS.jpg)
![Nylon plastic Embedded 626ZZ Window Door Wheel U Groove Guide Pulley 6278mm ball bearing for 3D Printer,Pack of 10 - Image 4](https://m.media-amazon.com/images/I/51QrtCIGs7S.jpg)
![Nylon plastic Embedded 626ZZ Window Door Wheel U Groove Guide Pulley 6278mm ball bearing for 3D Printer,Pack of 10 - Image 5](https://m.media-amazon.com/images/I/718OYBQx9zS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Worked fine in my application as a tubing straightener
  

*by G***P on Reviewed in the United States on January 20, 2024*

I bought these to make a tubing straightener by attaching them in two alternating rows on a piece of metal.  In this application they worked beautifully.  Much less expensive than buying a professionally made straightener for the 1 or 2 times I'll need to straighten coiled brake line tubing

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Want to correct this order?
  

*by K***K on Reviewed in the United States on October 7, 2020*

This was supposed to be for 10 rollers but only received 8. Don’t know why or how that would get corrected so it gets put in the review.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works perfectly.
  

*by M***L on Reviewed in the United States on July 2, 2020*

I first used this device as it was intended as a pulley.  Later I used it as a very small wheel.  It is great.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/170261794-nylon-plastic-embedded-626zz-window-door-wheel-u-groove-guide](https://www.desertcart.uy/products/170261794-nylon-plastic-embedded-626zz-window-door-wheel-u-groove-guide)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-24*