Radial shaft seal DBH 6397 — 47.63 x 69.01 x 11.11

DBH 6397 is a radial shaft seal reference, within Seals. Request a quote for 6397 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6397 radial shaft seal is a lip seal designed to close off the passage of oil or grease on rotating shafts and protect against the entry of dust and contaminants. It is installed in cylindrical housings and runs on the shaft, creating a reliable dynamic barrier. It is a common replacement part in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this brand as part of its line of seals and oil seals for industrial maintenance.

The DBH 6397 is a seal with an Ls design and the following dimensions: shaft diameter 47.63 mm, housing diameter 69.01 mm and height 11.11 mm. These dimensions correspond to the manufacturer's data sheet and define its mounting in a 69.01 mm housing with a 47.63 mm shaft. The Ls design indicates a single-lip configuration with a spring, suitable for retaining lubricant and excluding particles in continuous rotation applications. Always verify that the dimensions match the housing and the shaft before replacing.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In every case, its function is to prevent lubricant leaks and the entry of dirt that accelerates wear on bearings and gears. Because of its size, it is used on shafts with a diameter close to 47.63 mm, common in medium-sized industrial machinery. It is a critical part for the service life of the internal components.

To correctly select a seal such as the DBH 6397, take into account the shaft rotation speed, the working temperature and the type of lubricant. The Ls design with a spring is suitable for moderate speeds and stable lubrication conditions. Installation must be done with the lip lubricated and a tool that does not damage the seal; it is advisable to check the condition of the shaft and the housing before installing. If the shaft shows wear, consider a repair size or a seal with an auxiliary lip.

If you need an equivalent or a nearby size, you can send us the part number 6397 or the dimensions of your current seal (shaft diameter, housing and height). With that data, at MR Accesorios Industriales we look for the option in our line of seals and oil seals. We can also advise you if the Ls design does not suit your application and you need another lip configuration. The idea is for you to find the right part without hassle.

To request a quote for the DBH 6397 seal or ask about an alternative, send the part number by WhatsApp to MR Accesorios Industriales. We will reply with the technical information so you can move forward with your maintenance. If you have doubts about dimensions or compatibility, attach a photo or the dimensions of the seal to be replaced and we will help you identify it.