SBR16 500mm Linear Rail Guide with 4 SBR16UU Blocks

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$35.02
Last verified 14 hours ago · Subject to change
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SBR16 500mm Linear Rail Guide SBR16 Fully Supported Linear Slide Rail with 4Pcs Industry-Standard SBR16UU Slide Ball Bearing Block, DIY CNC Parts X Y Z Linear Actuator

A 500mm linear rail set with two rails and four bearing blocks for DIY CNC axes. Includes wrench, locking handle, and screws for assembly. Customers note solid build and value, with mixed feedback on smoothness and greasing

Highlights

  • 2x 500mm rails
  • 4x SBR16UU bearing blocks
  • inclusive mounting hardware

Pros

  • solid build and construction
  • includes complete mounting hardware
  • standard SBR16 compatibility
  • dual-rail, four bearing blocks for stability

Cons

  • mixed feedback on smoothness
  • some reports of noise issues
  • possible slideability problems

Best For

  • DIY CNC X/Y/Z axis assemblies
  • motorized linear actuator projects
  • machine tool guides
  • robotics linear guiding
  • CNC router modules
  • custom automation benches

Features

  • Includes 2x SBR16-500mm linear rails and 4x SBR16UU bearing blocks for a complete guide set
  • Bearing blocks feature aluminum alloy housing with bearing steel components for durability
  • High-quality carbon steel guide rail with thickened material for reduced damage risk
  • Comes with 4mm wrench, M6x12mm locking handle, and 16x M5x20mm screws for assembly
  • Low friction, light, and flexible operation suitable for DIY CNC X/Y/Z linear actuation

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