8mm Shaft Support For Linear Motion Slide Rail Guide Blocks SK8 For CNC And 3D Printer Pack Of 2 Easy Install Low Friction High Rigidity Durable Guide Blocks Suitable For Guide Bar Pillar Or Electronic Equipment Smooth Moving And Precise

8mm Shaft Support Blocks for Linear Motion Rails Pack 2
✔️ Pack of 2 SK8 for 8mm shafts; aluminum alloy; easy install

These lightweight shaft support blocks are designed for 8mm shaft systems and are commonly used in CNC machines, 3D printers, and other precision setups that require steady linear guidance.

✅ Model SK8 for 8mm shaft
✅ Material: Aluminum alloy
✅ Mounting hole diameter: 5.5mm; hole distance: 32mm; M4 screws
✅ Overall size: 42 x 14 x 32.8 mm (1.65" x 0.55" x 1.29")
✅ Pack: 2 pieces

💡 What is an 8mm shaft support block used for in CNC machines and 3D printers? A handy component for guiding and stabilizing shafts in compact linear motion setups.

• Keeps shaft position consistent to improve accuracy
• Provides end support for light loads with minimal deflection
• Easy installation with M4 screws and standard 5.5mm holes
• Widely used in precision equipment, digital measuring devices, and hobby setups