---
product_id: 175577401
title: "Aarya 3D Sk8 8 mm Bore Linear Rail Shaft Optical Axis Clamping Guide End Support for xyz Axis -2 Pieces"
brand: "aarya 3d"
price: "$12.78"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/175577401-aarya-3d-sk8-8-mm-bore-linear-rail-shaft-optical
store_origin: EC
region: Ecuador
---

# Aarya 3D Sk8 8 mm Bore Linear Rail Shaft Optical Axis Clamping Guide End Support for xyz Axis -2 Pieces

**Brand:** aarya 3d
**Price:** $12.78
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Aarya 3D Sk8 8 mm Bore Linear Rail Shaft Optical Axis Clamping Guide End Support for xyz Axis -2 Pieces by aarya 3d
- **How much does it cost?** $12.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/175577401-aarya-3d-sk8-8-mm-bore-linear-rail-shaft-optical)

## Best For

- aarya 3d enthusiasts

## Why This Product

- Trusted aarya 3d brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Usable with any 8mm linear guide, you can simply slide the rail through, then tighten the clamp screw at the top to fix it in place. Then use up to 6mm diameter bolts to attach them. If you need to disassemble or otherwise repair your robot or machine, its easy to open up the clamp and remove the rail. Unlike shaft support rails, blocks do not permit longitudinal passage of open-type ball bushing bearings. Shaft support blocks enable clamping of shafts. Linear bearing widely used in electronic equipment, tension tester and digital 3D coordinate measurement equipment and other precision equipment, and multi-axis machine, punch, tool grinding machine, automatic cutting machine, printer, card sorting machine, installed the sliding parts such as industrial machinery. Has good performances, low friction coefficients and long usage spans. Package list : 2 pcs sk8 8mm bore linear rail shaft guide support for 3D printer / CNC.

## Features

- Linear rail shaft support. Model no. : Sk8
- Material : Aluminum alloy, color : Silver
- Bore : 8mm (applicable to the optical axis diameter 8mm). Clamping bolt : M3
- Recommended mounting bolt : M5 (not included here). Mounting hole distance : 32mm (from center to center)
- Size : 42 x 14 x 33mm (l*w*h). Package content : 2 x linear rail shaft support

## Images

![Aarya 3D Sk8 8 mm Bore Linear Rail Shaft Optical Axis Clamping Guide End Support for xyz Axis -2 Pieces - Image 1](https://images-na.ssl-images-amazon.com/images/I/41%2BKjrXpgpL.jpg)
![Aarya 3D Sk8 8 mm Bore Linear Rail Shaft Optical Axis Clamping Guide End Support for xyz Axis -2 Pieces - Image 2](https://images-na.ssl-images-amazon.com/images/I/41VZLTMOP-L.jpg)
![Aarya 3D Sk8 8 mm Bore Linear Rail Shaft Optical Axis Clamping Guide End Support for xyz Axis -2 Pieces - Image 3](https://images-na.ssl-images-amazon.com/images/I/51LgLKFIFQL.jpg)
![Aarya 3D Sk8 8 mm Bore Linear Rail Shaft Optical Axis Clamping Guide End Support for xyz Axis -2 Pieces - Image 4](https://images-na.ssl-images-amazon.com/images/I/31no2tOqbAL.jpg)
![Aarya 3D Sk8 8 mm Bore Linear Rail Shaft Optical Axis Clamping Guide End Support for xyz Axis -2 Pieces - Image 5](https://images-na.ssl-images-amazon.com/images/I/51XiOHKju1L.jpg)

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**Shop now:** [https://www.desertcart.ec/products/175577401-aarya-3d-sk8-8-mm-bore-linear-rail-shaft-optical](https://www.desertcart.ec/products/175577401-aarya-3d-sk8-8-mm-bore-linear-rail-shaft-optical)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-22*