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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SBR20-1000mm Linear Rail Linear Rails and Bearings Kit 2Pcs SBR20 1000mm Long Fully Supported Shaft Guide with 4Pcs SBR20UU Linear Bearing Slide Block Linear Guide for CNC Equipments

SBR20-1000mm Linear Rail Linear Rails and Bearings Kit 2Pcs SBR20 1000mm Long Fully Supported Shaft Guide with 4Pcs SBR20UU Linear Bearing Slide Block Linear Guide for CNC Equipments

Product ID: 496187985

Details

Bearing Number
SBR20UU
Bearing Type
Ball Bearing
Brand
CNCMANS
Item Weight
6955 g
Material
Carbon Steel

📏1000mm precision length

🔩4 ball bearing blocks

⚙️4-point contact load balance

€ 225.99

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Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Glide into precision: The ultimate linear rail kit for next-level CNC mastery!

VERSATILE CNC COMPATIBILITY - Perfect for routers, mills, laser machines, and more—upgrade your workshop today.
ROBUST FOUR POINT CONTACT DESIGN - Distributes load evenly, ensuring stability and self-alignment under heavy use.
PRECISION ENGINEERED 1000 MM RAILS - Achieve flawless linear motion with extended reach for your CNC projects.
PREMIUM CARBON STEEL BEARING STEEL - Durable materials resist wear and tear for long-lasting performance.
EFFORTLESS INSTALLATION WITH PRE DRILLED ALUMINUM SUPPORTS - Save time and avoid guesswork with easy mounting and adjustment.

The CNCMANS SBR20-1000mm Linear Rail Kit includes two 1000mm carbon steel rails and four SBR20UU ball bearing blocks with aluminum alloy housings. Featuring a four-point contact design for balanced load distribution and self-alignment, this kit ensures smooth, low-friction linear motion ideal for CNC routers, mills, laser cutters, and other precision machinery. Pre-drilled aluminum supports and included hardware simplify installation, making it a durable, high-precision upgrade for professional-grade equipment.

Specifications

ASIN	B09NBP15YW
Bearing Number	SBR20UU
Bearing Type	Ball Bearing
Best Sellers Rank	#88,873 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #72 in Linear Motion Guides
Brand Name	CNCMANS
Compatible Lubricant	Grease
Customer Reviews	4.2 4.2 out of 5 stars (70)
Item Weight	6955 g
Manufacturer	CNCMANS
Material Type	Carbon Steel
Model	U40LU4ZHGY1N2014SL
Number of Items	1
Outside Diameter	20 millimeters
Part Number	U40LU4ZHGY1N2014SL
UPC	730759056415
Unit Count	2 Count

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€ 225.99

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered 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 Belgium.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Received my product in pristine condition. Great service overall.

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