Surprecision Linear Motion Rail Guide HSR20-1000mm (Slider CA) for DIY Project and CNC
- Professional and technical rail and block, strong and durable..
- Adopting 4-point contact design, it can bear load from every direction, and has good strength and high accuracy..
- Designed with ball retainer, which allows interchangeability in the case of small precision..
- Block has lubrication system, lubrication oil can be easily put into the oil inlet on the side..
- Tiny and light weight, suitable for most automatic equipment..