NSK DH20GM linear guide

NSK DH20GM is a reference of linear guide, within Linear motion. Request a quote for DH20GM via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NSK DH series linear guide is a linear motion component that combines a rail and a ball-recirculating carriage, designed to move loads with low friction and high repeatability. It is used on axes, gantries and tables that require smooth, precise travel. MR Accesorios Industriales sells it in Buenos Aires, Argentina, and quotes it by WhatsApp with the complete part number.

The DH series designation is read in blocks: the letters DH identify the family, the number that follows indicates the nominal rail size and the GM suffix distinguishes the carriage variant. To request a quote, send the part number exactly as it appears on the drawing or on the machine label.

These guides are used in machining centers, CNC routers, measuring equipment, manipulators, precision presses and production line automation. In Argentina they appear in metalworking, food, packaging, laboratories and maintenance workshops that replace worn rails or build new axes. If the equipment works with dust, chips or coolant, adequate rail protection should be provided.

To choose well, take into account the load per carriage, the tilting moment, the required rigidity and the stroke length. During assembly, rail alignment and the height between them define the clearance; a ground mounting surface and even tightening prevent deformation. Lubrication must be the one specified for the working speed and temperature, and the carriage seal protects against contaminants.

Linear guides are interchanged between manufacturers by size, load capacity and carriage type, not by the commercial part number. If you bring an unidentified part or another brand's part number, at MR Accesorios Industriales we will indicate the compatible alternative. The NSK DH series is a well-known reference in the market and allows performance comparison before defining the replacement.

To move forward, send us the complete part number, the number of carriages and the rail length by WhatsApp. At MR Accesorios Industriales we will quote the NSK DH series linear guide you need and reply shortly.