Linear Rail SBR12-1200mm Linear Rail Guide CNC Parts, 59inch Fully Supported Linear Rail+2pcs SBR12UU BlockBearing Block Bearing for DIY CNC Routers Lathes Mills Automated Machines
- 【wide application】This linear rail and block are small and lightweight, suit for small equipment. Especially suit for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement..
- 【good strength and high accuracy.】This linear rail set adopted 4-point contact design, it can bear load from every direction, and has good strength and high accuracy..
- 【ball retainer】This linear motion guides designed with ball retainer, which allows interchangeability in the case of small precision..
- 【block has lubrication system】Block has lubrication system.
- lubrication oil can be easily put into the oil inlet on the side, will work smoothly..
- 【variety size and high quality 】This rail set is made of high quality bearing steel which is sturdy and has a long service life, 5 size for you to choose, can meet your different needs..