SFU2005 Ballscrew BK15 BF15 End Support 200mm To 1500mm SBR20 Linear Guide SBR20UU Bearing Block For CNC Router 3D Printer Review

  • Aliexpress ID: 1005006187162520
  • Price: €139.41
  • Posted: September 30, 2023

The Review of: SFU2005 Ballscrew BK15 BF15 End Support 200mm To 1500mm SBR20 Linear Guide SBR20UU Bearing Block For CNC Router 3D Printer Review

Let’s break down the components you’ve mentioned:

  1. SFU2005 Ballscrew:

    • The SFU2005 refers to a type of ballscrew. It has a threaded shaft that allows precise linear motion. The number “2005” indicates the diameter (20 mm) and the lead (5 mm) of the ballscrew.
    • This ballscrew is 200 mm in length and is likely used for specific applications like CNC routers or 3D printers.
  2. BK15 + BF15 End Support Bearing Blocks:

    • These are bearing blocks designed to support the SFU2005 ballscrew at its ends.
    • BK15 and BF15 are specific models of these bearing blocks.
    • They ensure stable movement and alignment of the ballscrew.
  3. SBR20 Linear Guide:

    • The SBR20 is a type of linear guide rail. It provides smooth and precise linear motion for various machinery.
    • It’s essential for maintaining accuracy in CNC machines and 3D printers.
  4. SBR20UU Bearing Block:

    • The SBR20UU is a bearing block specifically designed for the SBR20 linear guide.
    • It helps support the linear guide rail and ensures smooth movement along its length.
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