what diameter of the shaft ?

20mm - after I received it, I figured out that the last number in the model # is the diameter.

What is the difference between the SBR12, SBR16 and SBR20 models?

I believe the difference is the diameter of the rails in millimeters.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

VEVOR Linear Rail Slide SBR16-800mm 2 PCS and 4 PCS SBR16UU Slide Blocks Linear Guide Rail and Bearings Kit for Automated Machines DIY Project CNC Router Machines | Linear Rail Slide SBR16-800mm

VEVOR Linear Rail Slide SBR16-800mm 2 PCS and 4 PCS SBR16UU Slide Blocks Linear Guide Rail and Bearings Kit for Automated Machines DIY Project CNC Router Machines | Linear Rail Slide SBR16-800mm

Product ID: 501038939

Details

Bearing Type
Linear Bearing
Brand
VEVOR
Item Weight
3.9 Kilograms
Item dimensions L x W x H
31.5 x 3.15 x
Material
Alloy Steel

📏800mm precision rail length

⚙️4 high-precision sliding blocks

🛡️Chrome-plated anti-rust steel

€ 233.51

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Description

⚙️ Elevate your DIY CNC game with precision that professionals trust!

BUILT TO LAST - Durable carbon steel rails with chrome plating ensure rust resistance and long-term reliability.
PRO GRADE STABILITY - Aluminum alloy housing and central axle bearing deliver unmatched stability for high-load applications.
SMOOTH PRECISION GLIDE - Experience ultra-smooth linear motion with industrial-grade SBR16 rails and high-precision bearings.
EFFORTLESS INSTALLATION - Quick-align design lets you install the rails and blocks with zero hassle or maintenance.
VERSATILE AUTOMATION READY - Perfect for CNC routers, laser machines, and DIY automation projects—upgrade your workflow instantly.

The VEVOR Linear Rail Slide SBR16-800mm kit includes two 800mm carbon steel rails and four SBR16UU sliding blocks with chrome plating for rust resistance. Designed for smooth, precise linear motion, this durable and easy-to-install system is ideal for CNC routers, automated machinery, and industrial applications requiring stable, high-load linear guidance.

Specifications

ASIN	B0BLSD7K5R
Best Sellers Rank	#77,252 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #61 in Linear Motion Guides
Date First Available	November 8, 2022
Item Weight	8.6 pounds
Item model number	SBR16-C 800L
Manufacturer	VEVOR
Product Dimensions	31.5 x 3.15 x 1.27 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 233.51

Duties & taxes included

In stock

Sold byAmazon CyprusDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cyprus.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews