CDG65 Linear Guide Rail Kit 2000mm With 4 Rails And 8 CDG65A Flange Bearing Sliders For CNC Machines And DIY Projects Beefy Heavy Duty High Precision Roller Rails With Smooth Low Noise And Strong Bearing Capacity

Heavy-Duty 2000mm Linear Rail Kit with 4 Rails & 8 Sliders
✔️ Includes 4 x 2000mm rails and 8 CDG65A flange sliders for CNC

This beefy linear guide rail kit delivers precise, low-noise motion for CNC machines, DIY routers, and automation projects. It’s ideal for gantry setups and sliding axes that demand rigid support and smooth travel.

✅ 4 x 2000mm rails and 8 CDG65A flange bearing sliders for CNC systems
✅ Low-friction, high-hardness bearing steel for durable performance
✅ Quenched and tempered steel provides high stiffness and load capacity
✅ Steel cylindrical rollers in sliders offer wear resistance and stable travel
✅ Optional customization: length can be cut on-site to fit your frame

💡 What is a pillow block bearing used for in CNC linear guide systems?

In practice, this bearing housing holds the bearings and provides a mounting surface to keep the rail and carriage perfectly aligned for smooth, accurate motion. - Provides mounting surfaces and protective seals to keep grit out - Helps distribute load evenly for straight, precise travel - Makes maintenance and bearing replacement easier and faster