To provide an inexpensive linear-moving guide unit by manufacturing a track rail or the casing of a slider by drawing an austenite stainless steel material.

A track rail 2 for constituting a linear-moving guide unit U1, and the casing 5 of a slider 1 for relatively sliding on the rail 2 are formed by drawing with a skin pass an austenite stainless steel material, except a hole working portion and the portion of the track groove of the casing 5, and they are proper in working accuracy, and grinding work is omissible. A recessed groove 21 for housing a head part 24 of a fitting bolt 22 is formed by drawing on the upper surface 14 of the rail 2, and a fitting hole 13 to be inserted with a stem part 23 of the bolt 22 is formed on the rail 2 to lighten the rail 2.