Features: _x000D_This linear rail and block are small in size and lightweight, especially suitable for small equipments. _x000D_Adopting 4-point contact design, it can bear load from every direction, and has good strength and high accuracy. _x000D_Designed with ball retainer, which allows interchangeability in the case of small precision. _x000D_Block has lubrication system; lubrication oil can be easily put into the oil inlet on the side. _x000D_Widely used for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement. _x000D__x000D__x000D_Specifications: _x000D_Model: LML9B_x000D__x000D_Type: Slide rail _x000D_Slide Track: Linear rail _x000D_Rail Length: 40mm, 55mm, 95mm, 100mm, 150mm, 260mm (Optional) _x000D_Rail Width: 9mm_x000D__x000D_Material: Bearing steel_x000D_Block Fixation Method: Locked_x000D_Weight: 32~112g(approx.) _x000D__x000D__x000D_Package Includes: _x000D_1 x Linear Guide Rail _x000D_1 x Linear Guide Block _x000D__x000D__x000D_Note: Please allow small size error due to manual measurement. Thanks for your understanding. 1This linear rail and block are small in size and lightweight, especially suitable for small equipments. 2Adopting 4-point contact design, it can bear load from every direction, and has good strength and high accuracy. 3Designed with ball retainer, which allows interchangeability in the case of small precision. 4Block has lubrication system; lubrication oil can be easily put into the oil inlet on the side. 5Widely used for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement.