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2 Pcs 8mm x 150mm Linear Motion Rods Shaft Guide, Case Hardened Chrome Plated Linear Rail Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance

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$6.99

$ 3 .99 $3.99

In Stock
  • Material: The linear motion rod is made of carbon steel, with a surface plated with chromium (10um-20um), high hardness, and anti-corrosion and rust prevention.
  • Practical design: The chamfered design at both ends makes it easier to install linear bearings and will not harm fingers during installation.
  • Easy to use: Acts as a round steel shaft with linear support blocks and enclosed sliding units, suitable for high-speed, low-noise, and high-precision equipment.
  • Product content: 2-Pack 8mm x 150mm linear motion rods shaft, Diameter 8mm, tolerance -0.005mm to -0.03mm ( 7.995mm - 7.97mm), length 150mm, tolerance ± 0.5mm ( 149.5mm - 150.5mm ).
  • Widely used: linear motion rod is suitable for various fields such as 3D printers, CNC machine tools, automated machinery, injection molding machines, engraving machines, etc.


Specification
Material:Carbon Steel(GCr15)
Diameter:8mm
Length:150mm
Hardness:HRC58-HRC64
Surface Chrome thickness:15um-20um
Metric:G6 Tolerance
Color: Silver

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Rob Roberts
Reviewed in the United States on July 29, 2024
I ordered these to have inventory so when I need them I won't have to wait to go to the store. They look great. There's no imperfections at all, great quality. Highly recommended
EDWARD MCGUIRE
Reviewed in the United States on July 28, 2024
The rods were perfectly straight, and came with a polished surface, so you can use them as rails of desired. They are also the perfect diameter for a 608Z bearing, so they'll work great for projects that need bearings or anything that needs to spin or slide along a straight line.Would recommend.
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