Linear Guide Rail LWL7B Miniature Motion 7mm Width with Slide Block(70mm)

✔This linear rail and block are small in size and lightweight, especially suitable for small equipments ✔This linear rail and block are small in size and lightweight, especially suitable for small equipments ✔Widely used for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement ✔Adopting 4-point contact design, it can bear load from every direction, and has good strength and high accuracy ✔Block has lubrication system; lubrication oil can be easily put into the oil inlet on the side. Designed with ball retainer, which allows interchangeability in the case of small precision