Linear Guide Rail Set, SBR12 1000mm, 2 PCS 39.4 in/1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

VEVOR Linear Guide Rail Set SBR12 1000mm 2 PCS 39.4 in1000 mm SBR12 Guide Rails and 4 PCS SBR12UU Slide Blocks Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router MachinesHandle Pressure with EaseSmooth Sliding without StutterMore Accurate Than EverBroad Usage ScenariosStrong Corrosion ResistanceInstallation Made EasyShaft Diameter 12 mmMaterial High Carbon Steel AluminumModel Number SBR12-C 1000LProduct DimensionsL x W x H 39.4 x 2.5 x 1.2 in1000 x 64 x 29.6 mmPackage SizeL x W x H 43.3 x 2.6 x 3.9 in1100 x 65 x 100 mmDynamic Load per block 372 NMounting Hole Distance B 1 in26 mmMounting Hole Distance A 1.1 in28 mmSlide Block SizeL x W x H 1.5 x 1.6 x 1 in39 x 40 x 27.6 mmStatic Load per block 549 NSlide Block Model SBR12UUNet Weight 7.5 lbs3.4 kgGuide Rail Length 39.4 in1000 mm