A ( SC8UU Linear Slide Block): Material: Aluminum Color: Silver Hole diameter: 8mm Total length: 34mm Height: 22mm Wide: 30mm
B (SC8LUU Linear Slide Block): Material: Aluminum Color: Silver Hole diameter: 8mm Total length: 34mm Height: 22mm Wide: 58mm A (Linear Shaft Support): Material: Aluminum Color: Silver Hole diameter: 8mm Total length: 41mm Height: 32mm B (Linear Shaft Support): Material: Aluminum Color: Silver Hole diameter: 8mm Total length: 43mm Height: 23mm Linear Shaft Rod: 8mm Chromed smooth Rod steel linear rail shaft 100-500 For CNC 3D printer Reprap The rod compatible with SC8UU linear slider and SK8 support frame(Only include rod) The rod compatible with the LM8UU linear bearing and SK8 soupport frame(Only include rod) Material: Carbon Steel Diameter: 8mm Length: 100mm / 200mm / 300mm / 400mm / 500mm The rod compatible with SC8UU linear slider and SK8 support frame ( Only include Rod) The rod compatible with the LM8UU linear bearing and SK8 soupport frame ( Only include Rod) Package Included : depend on your choose