Linear slide rail

The utility model discloses a linear slide rail, its characterized in that has set gradually that mounting hole, fixed part, linear guide, slider, installation department, ball suction hole, ball, ball mount, ball portal, slide bracket. Preferably, the mounting hole is located linear guide on the surface, and symmetrical each other. The material of linear guide body forms for stainless steel and alloy preparation. Ball suction hole and ball portal and are located the bottom of installation department respectively, and symmetrical each other. The diameter of ball is less than the diameter size that ball suction hole and ball portal. The ball mount passes through the central surface position of ball, and the junction between installation department and fixed part is fixed at both ends. The utility model discloses the beneficial effect who has: through the ball between the ball mount the slip and be equipped with the ball suction hole and the ball portals, make better cooperation between slider and the linear guide, simple structure, convenient to use, the practicality is stronger, low cost is fit for using widely on a large scale.