A slider for miniature linear slide rail

The utility model discloses a slider for miniature linear slide rail, its characterized in that has set gradually sliding guide, fixed block, installation piece, slider, ball frame, ball, slide bracket. Preferably, sliding guide sets up between the installation piece, and is located slide bracket's top. The inboard of slider is equipped with the spout. The width of spout is greater than the width of ball. The length of diameter of ball is less than the distance that the ball put up the degree of depth of spout. Junction between installation piece and the sliding guide is equipped with the hole. The diameter of hole is greater than the diameter of ball. The utility model discloses the beneficial effect who has: through being equipped with fixed block and installation piece, can make structure stability more, the life extension has just increased the security, and part structure arranges rationally, and the utilization ratio is more convenient, and precision is higher, and use cost is low, can extensively promote.