PMI | MSA25LESSFCN | Linear Guideway

Heavy load type linear guideway. It features trains of balls designed to a contact angle of 45°, enabling it to bear an equal load in radial, reversed radial, and lateral directions. Therefore, it can be applied in any installation direction. Furthermore, the guideway can achieve a well-balanced preload for increasing rigidity in four directions while keeping a low frictional resistance. It is especially suited to high precision and high rigidity required motion. The patent design of the lubrication route makes the lubricant evenly distributed in each circulation loop. Therefore, the optimum lubrication can be achieved in any installation direction, promoting performance in various fashions.