---
product_id: 20782496
title: "20pcs Metal Sealed Guide Wire Line Track Deep V Groove Pulley Rail Ball Bearing V623ZZ"
brand: "preamer"
price: "VT8274"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/20782496-20pcs-metal-sealed-guide-wire-line-track-deep-v-groove
store_origin: VU
region: Vanuatu
---

# 3mm x 12mm x 4mm Low speed, low load High carbon steel 20pcs Metal Sealed Guide Wire Line Track Deep V Groove Pulley Rail Ball Bearing V623ZZ

**Brand:** preamer
**Price:** VT8274
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Projects with Precision and Style!

## Quick Answers

- **What is this?** 20pcs Metal Sealed Guide Wire Line Track Deep V Groove Pulley Rail Ball Bearing V623ZZ by preamer
- **How much does it cost?** VT8274 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/20782496-20pcs-metal-sealed-guide-wire-line-track-deep-v-groove)

## Best For

- preamer enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Space-saving dimensions (3mm ID x 12mm OD x 4mm thickness) fit seamlessly into your setups.
- • **Smooth Operation:** Ball bearing design ensures effortless movement and reduced friction.
- • **V-Groove Innovation:** Deep V groove (2.5mm width, 1mm depth) enhances stability and performance.
- • **Precision Engineering:** Crafted from high carbon steel for durability and reliability.
- • **Versatile Applications:** Perfect for low-speed, low-load scenarios across various projects.

## Overview

The 20pcs Metal Sealed Guide Wire Line Track Deep V Groove Pulley Rail Ball Bearing V623ZZ is designed for low-speed, low-load applications, featuring a robust high carbon steel construction and compact dimensions that make it ideal for a variety of engineering and DIY projects.

## Description

Wire pulley groove,Wide application.DOUBLE SHIELDED: They are double shielded to avoid contaminants entering and save lubricant.

## Features

- Wire pulley groove,Wide application
- This item is ordinary precision, adaptation to low speed, low load applications
- Material:High carbon steel
- Dimension:(Inside diameter)3mm x (outer diameter)12mm x (thickness)4mm
- V groove width: 2.5mm.V groove deepness: 1mm

## Product Details

- **Brand:** Preamer
- **Material:** High Carbon Steel
- **Item dimensions L x W x H:** 0.51 x 0.51 x 0.1 inches
- **Item Weight:** 10 Grams
- **Bearing Number:** V623ZZ

## Images

![20pcs Metal Sealed Guide Wire Line Track Deep V Groove Pulley Rail Ball Bearing V623ZZ - Image 1](https://m.media-amazon.com/images/I/61Uv4iQYi2L.jpg)

## Questions & Answers

**Q: I am looki g for 4, 3/4 od x 1/4 id deep grooved pulleys x 1/4 thick**
A: Dear friend
Sorry , we don't have

**Q: How much weight can these handle?**
A: They have a small inside diameter so they probably should be used for non-weight bearing loads, ie: rotational loads, like router bits and 3d printed joints; not pulleys.

**Q: Is the $9.55 price per bearing or for all 20?**
A: dear friend,yes it is

## Frequently Bought Together

- 20pcs Metal Sealed Guide Wire Line Track Deep V Groove Pulley Rail Ball Bearing V623ZZ
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**Shop now:** [https://www.desertcart.vu/products/20782496-20pcs-metal-sealed-guide-wire-line-track-deep-v-groove](https://www.desertcart.vu/products/20782496-20pcs-metal-sealed-guide-wire-line-track-deep-v-groove)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-07*