Radial shaft seal DBH 5822 — 45.60 x 65.24 x 6.35

DBH 5822 is a radial shaft seal reference, within Seals. Request a quote for 5822 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5822 radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain lubricant and stop dust, water or particles from entering. Its Lx design combines a sealing lip with a metal case that press-fits into the bore. It is used in gearboxes, pumps, electric motors and power transmission equipment where there is continuous rotation and the interior must be kept clean.

This item is a DBH radial shaft seal with designation 5822. Its dimensions are 45.6 mm shaft, 65.24 mm housing and 6.35 mm height, with an Lx design. The Lx design corresponds to a single-lip seal with a metal case and sealing lip, intended for rotating shafts with lubrication. The 6.35 mm height makes it suitable for housings with little axial space, where a wider seal will not fit. The lip runs on the shaft and the case is fixed in the housing by interference.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all of these cases it serves to retain the oil or grease inside the assembly and prevent contaminants from entering from outside. It is also used as a secondary closure in split plummer block housings and in bearing assemblies where the raceway and the lubricant must be protected from dust or chips.

To install it, check that the shaft has the specified dimension and a surface free of burrs or scratches, with hardness and roughness suitable for a seal lip. The housing must be clean and free of deformation, with the 65.24 mm diameter. Lubricate the lip before inserting it and place the seal perpendicular to the shaft, without striking the lip. If the shaft shows wear, consider a nearby size or a seal with an offset lip. The final selection depends on speed, temperature and the type of lubricant.

If you need an equivalent or a nearby size, send us part number 5822 or the shaft, housing and height dimensions. We can also look for a seal from another brand or series with compatible dimensions. We work with official brands that MR carries and with MR in-house manufacturing in other product lines, so we can guide you toward the option that best suits your equipment. The idea is that you don't end up with equipment down because of a seal.

To request a quote, message us on WhatsApp with part number 5822 and the quantity you need. MR Accesorios Industriales has more than 80 years in the industry and since 1945 has supported Argentine industry with bearings, power transmission, seals and mounting tools. If the seal is not exactly the one you are looking for, send us the shaft and housing dimensions and we will help you find the alternative.