VEVOR Linear Rail Guide Kit, HGR20, 2PCS 600 mm (23.62 inch) Linear Rails and 1PCS Ball Screw, 4PCS Slide Blocks, with BF12/BK12 End Support, Coupling, and Nut Housing, for DIY CNC Routers Lathes

VEVOR Linear Rail Guide Kit, HGR20, 2PCS 600 mm (23.62 inch) Linear Rails and 1PCS Ball Screw, 4PCS Slide Blocks, with BF12/BK12 End Support, Coupling, and Nut Housing, for DIY CNC Routers LathesComplete Linear Guide Rail KitCorrosion-Resistant FinishHigh PrecisionHeavy-Duty Load CapacityWidely CompatibleLow-Noise SlidingRail Length: 23.62 in/600 mm,Static Motion Load Capacity: 27.76 kN/180 kg,Slide Block Type: HGH20CA,Straightness: 5 mΩ/100 mm,Item Model Number: HGR20RM1605 600L,Dynamic Motion Load Capacity: 17.75 kN/116 kg,Quantity: 2 x Rails, 1 x Ball Screw,Surface Finish: 0.1–0.22 μm,Material: High Carbon Steel & Aluminum,Diameter: Ø 0.98 in/25 mm