DBH 6173 radial shaft seal — 25 x 43 x 10

DBH 6173 is a reference of radial shaft seal, within Seals. Request a quote for 6173 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 6173 radial shaft seal is a lip seal designed for rotating shafts with a 25 mm diameter, a 43 mm housing bore and a 10 mm height. Its function is to retain lubricant inside the assembly and prevent dust, water or particles from entering and damaging bearings and bushings. It is used in gearboxes, pumps, electric motors and power transmission equipment operating under demanding conditions. MR Accesorios Industriales sells this brand and advises you on choosing the right seal for your application.

This item is a radial shaft seal from the DBH line, identified by the code 6173. Its nominal dimensions are 25 mm shaft diameter (d), 43 mm housing bore diameter (D) and 10 mm height (h). The Lx design corresponds to a seal with a sealing lip and spring, suitable for rotating shafts with lubrication. The 6173 designation makes it easy to locate in catalogs and ordering systems. It is a common replacement part in equipment that requires reliable, easy-to-install sealing.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and belt or chain drive systems. It is also used in machine tools, food industry equipment and material handling. In all cases, its function is to contain oil or grease and protect bearings and bushings from contaminant ingress. As a standard size, it is often found in equipment from different brands and eras.

To install the seal correctly, check that the shaft has the right hardness and surface finish, with no burrs or marks that could damage the lip. Lubricate the lip with the same grease or oil used in the equipment before inserting it. The housing must be clean and free of deformation. When selecting a replacement, in addition to the dimensions, take into account the type of fluid, the operating temperature and the peripheral shaft speed. If the original seal has a different designation, we can look for the equivalent.

If you need a seal or an equivalent from another brand, send us the code 6173 or the shaft, housing and height dimensions. You can also send us a photo of the part or the drawing. At MR Accesorios Industriales we compare it against the available options and confirm the most suitable one.

To request a quote for the DBH 6173 seal, write to us on WhatsApp. A technical advisor from MR Accesorios Industriales will reply with the information you need to move forward with your maintenance or project. Remember to have the code and dimensions on hand to speed up your inquiry.