DBH 8828 radial shaft seal — 55 x 90 x 10

DBH 8828 is a reference of radial shaft seal, within Seals. Request a quote for 8828 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8828 radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. Its dimensions are 55 mm shaft, 90 mm housing and 10 mm height, with Lx design. It is used in gearboxes, pumps, electric motors and transmission equipment that operate with 55 mm shafts and need a reliable barrier in continuous service.

The DBH 8828 is a lip seal with the following dimensions: 55 mm shaft diameter (d), 90 mm housing diameter (D) and 10 mm height (h). The Lx design corresponds to a seal with a sealing lip and reinforced structure for lubricant retention in applications where the shaft rotates and the housing remains fixed. The lip elastomer runs on the shaft surface, while the outer diameter maintains the fit in the housing. It is a direct replacement part for equipment that already uses this size.

Typical applications for this seal include gear cases, speed reducers, centrifugal pumps, electric motors, compressors and belt or chain transmission equipment. In all cases it performs the function of confining the oil or grease inside the assembly and preventing contaminants from entering from outside. It is also used in machine tools, conveyors and process equipment where the 55 mm shaft requires a reliable, low-maintenance radial seal.

For installation, check that the 90 mm housing is clean, free of burrs and marks, and that the 55 mm shaft shows no wear in the lip contact area. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and install the seal with a tube or shim that presses on the outer diameter, never on the lip. The 10 mm height defines the required axial space. If the shaft has a groove or wear, consider a seal with an offset lip.

If you need an equivalent or a different size, send us the code 8828 or the dimensions 55 x 90 x 10 and the type of equipment where it is mounted. With that data we can look for an alternative from the same series within the radial shaft seal category. We can also guide you on the right lip design according to the type of lubricant and the working conditions. The idea is that you don't have to leave your equipment idle because of a sealing part.

MR Accesorios Industriales sells the DBH brand within its line of seals and oil seals. If this seal is the one you need, write to us on WhatsApp with the code 8828 and we will send you the quote. You can also ask us about other sizes in the same category or about seals for special applications. We are here to help you find the right part and get the installation right the first time.