Linear guide unit

A linear guide unit (10;

• 310;
• 410), comprising:
• an elongated guide housing (12;
• 312;
• 412) having a longitudinal axis (L) and having walls bordering a guide cavity (12c), namely a bottom wall (12a) and two side walls (12b), whereby the two side walls (12b) form a longitudinal opening (12d) of the guide cavity (12c) between themselves,
• a slider (16) that is movably guided in the direction of the longitudinal axis (L) on at least one guide track (14) provided in the guide cavity (12c), whereby this slider (16) is capable of being joined with a unit to be moved by the linear guide unit (10;
• 310;
• 410) through the longitudinal opening (12d),
• a drive device (20) for moving the slider (16) in the direction of the longitudinal axis (L),
• a profiled channel (32;
• 132;
• 232;
• 332;
• 432) capable of being attached to the guide housing (12;
• 312;
• 412) for housing functional elements,
• wherein the profiled channel (32;
• 132;
• 232;
• 332;
• 432) comprises at least one lateral mounting projection (32b;
• 132b;
• 232b), and
• wherein the profiled channel (32;
• 132;
• 232;
• 332;
• 432) is in holding contact via this mounting projection (32b;
• 132b;
• 232b) with the exposed end of a side wall (12b;
• 112b;
• 212b) or a part (342) joined therewith, wherein the longitudinal opening (312d) of the guide cavity (312c) is covered by means of a sealing strip (340), such as a steel strip.

A linear guide unit (10;

• 310;
• 410), comprising:
• an elongated guide housing (12;
• 312;
• 412) having a longitudinal axis (L) and having walls bordering a guide cavity (12c), namely a bottom wall (12a) and two side walls (12b), whereby the two side walls (12b) form a longitudinal opening (12d) of the guide cavity (12c) between themselves.
• a slider (16) that is movably guided in the direction of the longitudinal axis (L) on at least one guide track (14) provided in the guide cavity (12c), whereby this slider (16) is capable of being joined with a unit to be moved by the linear guide unit (10;
• 310;
• 410) through the longitudinal opening (12d),
• a drive device (20) for moving the slider (16) in the direction of the longitudinal axis (L),
• a profiled channel (32;
• 132;
• 232;
• 332;
• 432) capable of being attached to the guide housing (12;
• 312;
• 412) for housing functional elements,
• wherein the profiled channel (32;
• 132;
• 232;
• 332;
• 432) comprises at least one lateral mounting projection (32b;
• 132b;
• 232b), and
• wherein the profiled channel (32;
• 132;
• 232;
• 332;
• 432) is in holding contact via this mounting projection (32b;
• 132b;
• 232b) with the exposed end of a side wall (12b;
• 112b;
• 212b) or a part (342) joined therewith,
• wherein a common central lubricator (22) is provided for the guide tracks (14) and/or recirculating rolling elements (18) associated therewith, and for the drive device (20).