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[2 Pack] MGN9 200mm Linear Sliding Rail Guide with 2pcs MGN9H Linear Bearing Sliding Carriage Block for 3D Printer and CNC Machine

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$27.88

$ 13 .99 $13.99

In Stock

1.:500mm/19.68inch


2.Size:Mgn9-h


About this item

  • Packing:2x200mm MGN9 Rail Guide and 2xMGN9H Carriage Blocks
  • 200mm/7.87inch long
  • Material: Steel and Bearing Steel
  • Widely applied in 3D printer , CNC machine,automatic machine, molding machine, etc.
  • tolerance ± 0.5mm


Packing:2x200mm MGN9 Rail Guide and 2xMGN9H Carriage Blocks


Customer
2025-08-28 13:48:00
this fixed my broken linear rail on my Voron 2.4
Nathaniel
2025-08-18 15:27:32
Rail is decent for the price, but don’t expect it to be preloaded
Timothy A Stiel
2025-07-30 16:55:33
Rails came dirty and stick. Will have to clean and give an update.
Brandon c.
2025-05-15 14:24:59
The carrages move like they are sliding on sandpaper. Very poor quality
FSL1675
2025-05-13 13:55:59
Didn’t even get it on the rail and the bearing balls just fell out.
Customer
2025-03-28 18:33:39
They’re well made, no burrs or bends. Could be a little slicker, but it may be the lubricant. The others I have use NLGI 1.
Kevin PickleFace
2025-03-20 14:49:57
One of the slides worked after lubrication, the other slide does not slide freely after lubrication. Compared to the two trees 300 mm which both slide freely these would be a great value if both they worked. I'm going to try to get one replaced and see. Five stars if I can get a working pair.
Customer
2025-01-21 15:48:52
Lots of friction, balls fall out very easily. Came in very oily packaging. Don't use this for anything that requires high acceleration (like a 3D printer). Ok for a quick prototype.
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