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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
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
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
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
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
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
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
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
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
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
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
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
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
Top highlights
  • Carbon steel and aluminum construction with chrome-plated finish for rust resistance and durability.
  • Precise shaft dimensions and integrated ball bearings ensure smooth, accurate, and jam-free movement.
  • Versatile design compatible with CNC machines, 3D printers, and heavy-duty automation equipment.
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

Artjom Angert Artjom Angert
in DE on Oct 27,2026
20 mm 1800 mm
Gute Linearführingen, laufen ruhig. (Eingebaut in eine Plattensäge, aber noch nicht präzise gemessen) Gerne wieder 😇
Stian Gjerdbakken Stian Gjerdbakken
in NO on Oct 20,2026
20 mm 1800 mm
Lager sykkel stativ i bobilen. Veldig bra kvalitet til den prisen. 👍👍👍

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.
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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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