---
product_id: 29127521
title: "4Pcs Aluminum SK20 20mm Shaft Support Block Linear Motion"
brand: "guwanji"
price: "R617"
currency: ZAR
in_stock: false
category: "Electronics"
url: https://www.desertcart.co.za/products/29127521-4pcs-aluminum-sk20-20mm-shaft-support-block-linear-motion
store_origin: ZA
region: South Africa
---

# 4Pcs Aluminum SK20 20mm Shaft Support Block Linear Motion

**Brand:** guwanji
**Price:** R617
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 4Pcs Aluminum SK20 20mm Shaft Support Block Linear Motion by guwanji
- **How much does it cost?** R617 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/29127521-4pcs-aluminum-sk20-20mm-shaft-support-block-linear-motion)

## Best For

- guwanji enthusiasts

## Why This Product

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

## Description

Model: SK20Color: Silver toneBore: 20mmClamping Bolt : M5Mounting Bolt : M6Material: Aluminum;Surface Finish :AnodisedMore detail refer to picture,any problem,feel free to contact us!Shaft support blocks are used for end or intermittent support where loads are light and slight shaft deflection is not a concern. 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.--------------------------------------------------------Package Including4pcs SK20 shaft support

## Features

- Model: SK20 ;Bore:20mm
- Clamping bolt:M5; Mounting bolt:M6
- Material: Aluminum;Surface Finish :Anodised
- Package: 4pcs SK20 shaft support
- Shaft Support suitable for 20mm Diameter Shaft used in CNC, 3D Printing applications

## Images

![4Pcs Aluminum SK20 20mm Shaft Support Block Linear Motion - Image 1](http://ecx.images-amazon.com/images/I/31NayRQ3F-L.jpg)
![4Pcs Aluminum SK20 20mm Shaft Support Block Linear Motion - Image 2](http://ecx.images-amazon.com/images/I/319BRfyQUVL.jpg)
![4Pcs Aluminum SK20 20mm Shaft Support Block Linear Motion - Image 3](http://ecx.images-amazon.com/images/I/51dziabURIL.jpg)

---

## 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.co.za/products/29127521-4pcs-aluminum-sk20-20mm-shaft-support-block-linear-motion](https://www.desertcart.co.za/products/29127521-4pcs-aluminum-sk20-20mm-shaft-support-block-linear-motion)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-31*