These worked perfect for what I am using them for. I had an idea these would work to raise and lower a bed in my enclosed trailer.
SKU: ZXDGSBR20MM182EHIV0
Top highlights
- Durable carbon steel and aluminum construction with chrome-plated finish for rust resistance.
- High precision circular shaft and sliding block ensure accurate, stable movement.
- Versatile for heavy-duty automation and DIY projects like CNC machines and 3D printers.
AI Summarized from product information
Specifications
- Article model number SBR20-C 1800L
- Sliding block model SBR20UU
- Guide rail length 1800 mm (70.9 inches)
- Shaft diameter Φ 20 mm
- Dynamic load (per block) 882 N
- Static load (per block) 1370 N
Reviews · 4.6
Reviews · 4.6
jameyts
in
on Nov 08,2026
on Nov 08,2026
20 mm 1800 mm
Artjom Angert
in
on Oct 27,2026
on Oct 27,2026
20 mm 1800 mm
Gute Linearführingen, laufen ruhig.
(Eingebaut in eine Plattensäge, aber noch nicht präzise gemessen)
Gerne wieder 😇
About this item
Description
SBR linear guide rail
VEVOR's high-quality SBR linear guide rail includes two guide rails and four sliding blocks. The durable aluminum guide rails feature precise hole diameters and spacing, while the SBR sliding blocks utilize ball bearings for smooth movement.
The linear bearing consists of a solid metal structure, and the sliding block is firmly locked onto the linear shaft, providing a high load-bearing capacity.
The SBR aluminum sliding block and the built-in ball bearings glide smoothly and move effortlessly to ensure long-term stable operation.
The linear guides feature precise hole spacing, hole diameters and standard shaft diameters, allowing you to install your equipment with even greater precision.
The linear rail kit is frequently used in heavy-duty automation systems and DIY projects. For example, DIY CNC engraving machines, lathes, etc.
Product guides and documents
Frequently Bought Together
Pre-Black Friday
VEVOR Linear Guide Rail, 2 pcs. SBR20-1800mm Carbon Steel Aluminum Guide Rail with 4pcs. SBR20UU Sliding Blocks, Linear Bearings, CNC Parts for 3D Printers, Milling/Turning Machines
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