Radial shaft seal DBH 5477 — 101.60 x 126.95 x 7.93

DBH 5477 is a radial shaft seal reference, within Seals. Request a quote for 5477 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5477 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 101.60 mm shaft diameter, 126.95 mm housing diameter and 7.93 mm height, and an Mz design, it is used in industrial equipment where a reliable barrier against leaks is required. MR Accesorios Industriales carries this official brand and advises you so you choose the correct seal for your application.

This item is a DBH 5477 radial shaft seal, identified by its designation 5477. Its dimensions are 101.60 mm shaft diameter (d), 126.95 mm housing diameter (D) and 7.93 mm height (h). The Mz design corresponds to a configuration with a sealing lip and metal body, suitable for mounting in cylindrical housings. It is a replacement part for rotating shafts that need oil or grease containment and protection against dust and dirt.

Typical applications of this seal include gearboxes, pumps, electric motors, rollers and power transmission equipment. In environments with oil, water or particles, the sealing lip keeps lubrication inside the assembly and prevents the entry of external agents. It is commonly found in continuous process machinery, where sealing reliability reduces maintenance downtime.

To mount the seal correctly, verify that the shaft and housing diameters match the indicated dimensions. The shaft must be free of burrs, with adequate roughness and lubricated before inserting the seal. The housing must be clean and undamaged. The 7.93 mm height defines the available axial space. If the Mz design does not fit your assembly, ask us about alternatives in the same category.

If you need an equivalent seal or a nearby size, the most practical thing is to send us the code 5477 or the current dimensions of your shaft and housing. With that data we can look for a compatible alternative within the DBH line or other brands we carry. We can also advise you on the most suitable lip design according to the type of lubricant and working conditions.

To move forward with the quote, send the code 5477 via WhatsApp to MR Accesorios Industriales. We reply with the quote and purchasing options. If you have doubts about the application, our technical team can help you confirm that this seal is the right one for your equipment.