DBH 5804 radial shaft seal — 30 x 72 x 10

DBH 5804 is a reference of radial shaft seal, within Seals. Request a quote for 5804 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5804 radial shaft seal is a lip seal designed to block the passage of oil, grease or contaminants in equipment with a rotating shaft. It is mounted in gearboxes, pumps, electric motors and transmissions where it is necessary to retain lubricant and prevent the entry of dust or water. Its designation 5804 corresponds to a seal with a 30 mm shaft diameter, 72 mm housing diameter and 10 mm height, with Mz design. MR Accesorios Industriales advises you on choosing the correct seal for your application.

The DBH 5804 is a single-lip radial shaft seal, identified by its code 5804. Its dimensions are 30 mm shaft diameter (d), 72 mm housing diameter (D) and 10 mm height (h). The Mz design indicates a specific construction configuration from the manufacturer, which in this case corresponds to a seal with a sealing lip and metal body. These are the values you must verify against the shaft and the cavity of your equipment before mounting it.

Typical applications for this seal include gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and power transmission equipment. In all these cases, the seal serves to retain the oil or grease inside the assembly and prevent external particles from entering that would accelerate wear on bearings and gears. It is a wear part that should be replaced when leaks or abnormal noises appear.

To correctly select the seal, take into account the shaft diameter, the housing diameter and the available height. It is also important to consider the rotation speed, the working temperature and the type of lubricant. The Mz design of the DBH 5804 is intended for applications with oil or grease lubrication and moderate operating conditions. If the shaft shows wear, evaluate the possibility of using a seal with an offset lip or a repair sleeve.

If you need an equivalent seal from another brand, you can consult us. At MR Accesorios Industriales we help you find the right part. To do so, send us code 5804 or the dimensions of your current seal (shaft diameter, housing and height) via WhatsApp. We can also advise you if you have doubts about the design or the lip material.

Remember that correct installation of the seal is key to its performance. Lubricate the lip before mounting it, verify that the shaft has no burrs or marks and make sure the housing is clean and free of deformation. If you need a quote for the DBH 5804, write to us on WhatsApp and we will reply shortly. At MR Accesorios Industriales we are here to help you with seals, bearings and power transmission.