Radial shaft seal DBH 5504 — 29.37 x 42.82 x 11.11

DBH 5504 is a radial shaft seal reference, within Seals. Request a quote for 5504 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5504 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its Mz design combines a sealing lip with a metal body that fits into the housing. It is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this brand and advises you so you choose the right seal according to your equipment's dimensions.

The DBH 5504 is a radial shaft seal with the following dimensions: shaft diameter 29.37 mm, housing diameter 42.82 mm and height 11.11 mm. It corresponds to the Mz design, which identifies the seal's constructional configuration. These dimensions are what define the mounting interference and must match the shaft and housing to prevent leaks or premature wear. It is a precision component, so it is advisable to verify every dimension before replacing it.

Radial shaft seals such as the DBH 5504 are used in equipment where there is a rotating shaft that must be sealed against oil or grease loss. They appear in gearboxes, centrifugal pumps, electric motors, compressors, mixers and transmission systems. They are also used in agricultural and industrial machinery, where dust and moisture demand reliable sealing. Their function is twofold: to retain the lubricant inside the assembly and to prevent the entry of external particles that accelerate wear.

Several factors must be taken into account when selecting and mounting a seal. First, that the shaft, housing and height dimensions match those of the original component. Second, the condition of the shaft surface: it must be clean, free of burrs and deep marks, because the lip seals against that track. Third, the type of lubricant and the working temperature, which determine the lip material. When mounting, lubricate the lip, insert it perpendicular to the shaft and use a suitable tube or press so as not to damage it. Avoid striking it directly.

If you cannot find code 5504 or need a nearby size, you can ask for an equivalent. To do so, send us the shaft, housing and height dimensions, the design type if you know it, and a photo or sample of the old seal. With that data we check whether there is an alternative in the same brand or in another one we carry. We can also advise you if the original seal has any special modification, such as an additional lip or a specific material.

To request a quote for the DBH 5504 seal or ask about a replacement, send the code by WhatsApp to MR Accesorios Industriales. We reply with the alternatives that fit your equipment. If you have doubts about the dimensions, send us the assembly data and we help you confirm the correct reference before buying.