What is the diameter of SBR12/SBR16/SBR20/SBR25?

Hello, their diameters are 12mm/16mm/20mm/25mm.

What material is the linear guide made of? Is it stainless?

Hello, the material of linear guide is made of carbon steel, bearing steel, and aluminum alloy for rust resistance and high durability.

Are CAD drawings available?

Hello, unfortunately we don't have CAD drawings, but we have detailed data reference drawings.

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Linear Rail 2PCS SBR12 800mm Linear Guide Fully Supported Linear Rail Shaft Guide 12mm with 4PCS SBR12UU Slide Bearing Block, SBR12-800mm Linear Motion Guides Kit for CNC Machine

Linear Rail 2PCS SBR12 800mm Linear Guide Fully Supported Linear Rail Shaft Guide 12mm with 4PCS SBR12UU Slide Bearing Block, SBR12-800mm Linear Motion Guides Kit for CNC Machine

Product ID: 446546074

Details

Bearing Number
4
Bearing Type
Ball Bearing
Brand
CNCMANS
Item Weight
2819 g
Material
Carbon Steel

📏800mm precision length

🔩4 high-grade SBR12UU ball bearing blocks

⚙️12mm fully supported rail shaft

1408 DH

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Sold byAmazon MoroccoDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Glide into precision — don’t let your CNC fall behind!

OPTIMIZED EFFICIENCY - Reduced heat and drive power means longer machine life and better energy savings.
DURABILITY MEETS STYLE - Carbon steel rails with chrome plating resist rust and wear, built to last and impress.
EFFORTLESS INSTALLATION - Pre-drilled aluminum supports make mounting on X, Y, Z axes a breeze—get your project moving fast.
VERSATILE CNC COMPATIBILITY - Perfect for routers, mills, laser cutters, and more—upgrade your machine’s linear motion game.
PRECISION ENGINEERED FOR SMOOTH MOTION - Experience ultra-low friction and no stick-slip for flawless CNC performance.

This CNCMANS Linear Rail Kit includes two 800mm fully supported 12mm carbon steel rails with chrome plating and four SBR12UU ball bearing slide blocks, designed for high-precision, low-friction linear motion in CNC machines and other industrial applications. Easy to install with pre-drilled aluminum supports, it ensures durability, smooth operation, and energy-efficient performance across multiple axes.

Specifications

ASIN	B0BZCVY9B4
Bearing Number	4
Bearing Type	Ball Bearing
Best Sellers Rank	#70,147 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #54 in Linear Motion Guides
Brand Name	CNCMANS
Compatible Lubricant	Oil or Grease
Customer Reviews	4.0 4.0 out of 5 stars (26)
Item Weight	2819 g
Manufacturer	CNCMANS
Material Type	Carbon Steel
Model	523330Q8X5PFKNQ30815OU
Number of Items	1
Part Number	523330Q8X5PFKNQ30815OU

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1408 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered 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 Morocco.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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