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Coavoo SBR20UU Bearing Blocks, 4Pcs 20mm Open Sliding Ball Bearing Block for SBR20 Linear Motion Shaft Guides Slide Rails as CNC Linear Rail Kit, CO-4-SBR20UUHK

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$40.90

$ 18 .71 $18.71

In Stock

1.:L: 5.91 In / 150mm


2.:1 Sbr12 Kit


  • 4 Pack 20mm 0.79inch SBR20 UU ball bearings sliding blocks, made of aluminum alloy and bearing steel, heavy duty and sturdy
  • Upgraded design, slider blocks with pressure plate, better locking the bearing balls, more stable and durable
  • Easy assembly, high precision, super smooth sliding, silent operation
  • SBR20 UU blocks with 20mm linear bearing rails can be used as linear bearing and rail kits for linear motion
  • The screws holes on the bearing sliding block is M6 x 12mm. We are a seller focusing on accessories, products and solutions in the field of transmission. If you have customized and mass demand, please contact us and we will give you one more choice


Brand: CoavooModel: SBR20UUFor linear motion shaft guide rails diameter: 20mm 0.79inchThe built-in material: Bearing SteelThe external material: Aluminum AlloyThis package includes:4Pcs SBR20UU Ball Bearing Slider BlocksFeature & Application:- Working with SBR series linear rails, the sliding blocks cooperatively with rails, smooth sliding provided by inside linear ball bearing.- The linear rails kit apply for various kinds of automated machines and equipment, can help build economical cnc linear guiding system. - We are a seller focusing on accessories, products and solutions in the field of transmission. If you have customized and mass demand, please contact us and we will give you one more choice