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.

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

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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

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

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 SBR16UU sliding blocks

🛡️Chrome-plated anti-rust steel

1130 Lei

Duties & taxes included

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Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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

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Description

⚙️ Elevate your DIY game with precision that slides into success!

BUILT TO LAST - Durable carbon steel rails with chrome plating ensure rust resistance and long-term reliability in any project.
PRO GRADE STABILITY - Aluminum alloy housing and central axle bearing deliver unmatched stability for professional-grade builds.
SMOOTH PRECISION GLIDE - Experience ultra-smooth linear motion with industrial-grade SBR16 rails and high-precision bearing blocks.
EFFORTLESS INSTALLATION - Quick, no-fuss setup lets you align and slide into place without maintenance downtime.
VERSATILE AUTOMATION READY - Perfect for CNC routers, laser machines, and DIY automation projects demanding flawless linear guidance.

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, easy-to-install system is ideal for CNC routers, automated machinery, and DIY projects requiring professional-grade stability and longevity.

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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.

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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

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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Best international shipping I've ever tried. Worth every penny!

3 days ago

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1130 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered 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 Romania.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews

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

Details

Details

Description

Specifications

Common Questions