---
product_id: 114847039
title: "Glvanc, Hot Sale 3D Printer Guide Rail Sets T8 Vertical 8mm Lead Screw Nut + L400mm Shaft Optical Axis + Pillow Block Bearing + Linear Slide Block + D19L25 Shaft Coupling +Rail Shaft Support 16Pcs"
brand: "glvanc"
price: "FREE"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/114847039-glvanc-hot-sale-3d-printer-guide-rail-sets-t8-vertical
store_origin: HK
region: Hong Kong
---

# Glvanc, Hot Sale 3D Printer Guide Rail Sets T8 Vertical 8mm Lead Screw Nut + L400mm Shaft Optical Axis + Pillow Block Bearing + Linear Slide Block + D19L25 Shaft Coupling +Rail Shaft Support 16Pcs

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

## Quick Answers

- **What is this?** Glvanc, Hot Sale 3D Printer Guide Rail Sets T8 Vertical 8mm Lead Screw Nut + L400mm Shaft Optical Axis + Pillow Block Bearing + Linear Slide Block + D19L25 Shaft Coupling +Rail Shaft Support 16Pcs by glvanc
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/114847039-glvanc-hot-sale-3d-printer-guide-rail-sets-t8-vertical)

## Best For

- glvanc enthusiasts

## Why This Product

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

## Description

Specification: Color:Silver & grey Weight:807g  Accessory: 2 pcs x 8x400mm steel Optical Axis 2 pcs x 48x12x27mm Zinc Alloy Pillow Block Bearing 4 pcs x 42x24x10mm Aluminum Rail Shaft Support 1 pcs x 400x8mm Stainless Steel Lead Screw Rod with Nut 4 pcs x 8x34.5mm Linear Slide Block 2 pcs x 5x8mm D19L25 Flexible Shaft Coupling  Feature: 1.Lead Screw are widely used for machine tools, like 3D printing 2.Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar 3.Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability, and widely applied 4.Shaft Coupling used to connect to the stepping motor and screw  Package include: 1 Set x T8 Vertical Shaft Support & Lead Screw Rod(16pcs)

## Features

- 1. Lead Screw are widely used for machine tools, like 3D printing
- 2. Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar
- 3. 1 Set x T8 Vertical Shaft Support & Lead Screw Rod(16pcs)
- 4. Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability
- 5. This set includes Optical Axis & Lead Screw, Pillow Block Bearing, Linear Rail Support, CNC Stepper Coupler and Ball Bearing

## Images

![Glvanc, Hot Sale 3D Printer Guide Rail Sets T8 Vertical 8mm Lead Screw Nut + L400mm Shaft Optical Axis + Pillow Block Bearing + Linear Slide Block + D19L25 Shaft Coupling +Rail Shaft Support 16Pcs - Image 1](https://images-na.ssl-images-amazon.com/images/I/61gLuQoRCZL.jpg)
![Glvanc, Hot Sale 3D Printer Guide Rail Sets T8 Vertical 8mm Lead Screw Nut + L400mm Shaft Optical Axis + Pillow Block Bearing + Linear Slide Block + D19L25 Shaft Coupling +Rail Shaft Support 16Pcs - Image 2](https://images-na.ssl-images-amazon.com/images/I/61RLAfrcVqL.jpg)
![Glvanc, Hot Sale 3D Printer Guide Rail Sets T8 Vertical 8mm Lead Screw Nut + L400mm Shaft Optical Axis + Pillow Block Bearing + Linear Slide Block + D19L25 Shaft Coupling +Rail Shaft Support 16Pcs - Image 3](https://images-na.ssl-images-amazon.com/images/I/61nWu20mJML.jpg)
![Glvanc, Hot Sale 3D Printer Guide Rail Sets T8 Vertical 8mm Lead Screw Nut + L400mm Shaft Optical Axis + Pillow Block Bearing + Linear Slide Block + D19L25 Shaft Coupling +Rail Shaft Support 16Pcs - Image 4](https://images-na.ssl-images-amazon.com/images/I/61%2BlriIkuHL.jpg)
![Glvanc, Hot Sale 3D Printer Guide Rail Sets T8 Vertical 8mm Lead Screw Nut + L400mm Shaft Optical Axis + Pillow Block Bearing + Linear Slide Block + D19L25 Shaft Coupling +Rail Shaft Support 16Pcs - Image 5](https://images-na.ssl-images-amazon.com/images/I/611SjF98iVL.jpg)

## Available Options

This product comes in different **Size Name** options.

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**Shop now:** [https://www.desertcart.hk/products/114847039-glvanc-hot-sale-3d-printer-guide-rail-sets-t8-vertical](https://www.desertcart.hk/products/114847039-glvanc-hot-sale-3d-printer-guide-rail-sets-t8-vertical)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-01*