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DMiotech 2 Pack LM4UU 4mm Bore 8mm OD Linear Ball Bearings Bushing Kits for 3D Printer

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$7.99

$ 3 .99 $3.99

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About this item

  • APPLICATION: Widely used in 3D printers, provide precise low friction linear movement.
  • SIZE: Inner Diameter: 4mm/0.16 inch; Outer Diameter: 8mm/0.31inch; Total Length: 12mm/0.47inch
  • FEATURE: The steel balls rotate with very little frictional resistance, which results in a smooth motion with high accuracy, low noise and long service life.
  • FUNCTION: Smooth movement, low friction, high rigidity. Linear bearing is a linear motion system for use with a cylindrical shaft with great stroke.
  • NOTE: Please check the specifications before ordering.


Product Description

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Function: Smooth movement, low friction, high rigidity. Linear bearing is a linear motion system for use with a cylindrical shaft with great stroke.

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  • Adavantage: The steel balls rotate with very little frictional resistance, which results in a smooth motion with high accuracy, low noise and long service life.

  • A variety of models, bores and lengths are available.
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Application: Widely used in 3D printers, provide precise low friction linear movement.