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SKU:21324198
About this item Miniature linear rail guide rail, MGN12H 550mm linear rail guide, linear sliding door gide with 2 sliding block for DIY 3D printer, CNC machine, etc, high accurate and stable performance Widely used for automatic devices, precision measuring devices and many other machines that require precise linear movements Block has a lubrication system, lubricating oil can be easily introduced into the oil inlet on the side Low friction, low noise, quiet and stable. 100% brand new and high quality.Professional and technical rails and blocks, strong and durable › See more product details
Miniature linear rail guide rail, MGN12H 550mm linear rail guide, linear sliding door gide with 2 sliding block for DIY 3D printer, CNC machine, etc, high accurate and stable performance
Widely used for automatic devices, precision measuring devices and many other machines that require precise linear movements
Block has a lubrication system, lubricating oil can be easily introduced into the oil inlet on the side
Low friction, low noise, quiet and stable.
100% brand new and high quality.Professional and technical rails and blocks, strong and durable
I did not notice any issues, they are smooth and gunk free. Time will tell, but for the price, it is a good value.