Radial shaft seal DBH 5056 — 22.00 x 47.00 x 10.00

DBH 5056 is a radial shaft seal reference, within Seals. Request a quote for 5056 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5056 radial shaft seal is a lip seal that is mounted between a rotating shaft and a fixed housing to retain lubricant and block the ingress of dust, water or particles. Its dimensions of 22.00 mm shaft, 47.00 mm housing and 10.00 mm height, with Lx design, place it in small and medium-sized equipment. MR Accesorios Industriales sells it as part of its line of seals and oil seals for maintenance and replacement.

This item is a radial shaft seal of the DBH brand, identified with the code 5056. Its published attributes are: shaft diameter 22 mm, housing diameter 47 mm, height 10.00 mm and Lx design. The Lx design corresponds to a seal with a sealing lip and reinforced body, intended for rotating shafts in applications where a simple barrier against oil or grease leaks and against external contamination is sought. The 5056 designation allows it to be located quickly in the catalogue and compared against other alternatives in the same category.

Typical applications of a seal of these dimensions appear in small gearboxes, electric motors, centrifugal pumps, compressors, drive shafts and power transmission equipment in general. It is also used in agricultural machinery, washing equipment, conveyors and machine tools where there is a shaft rotating inside a housing and the lubricant needs to be separated from the environment. In all cases, the seal works as a wear component and is replaced when lubricant leakage or dirt ingress appears.

To install a radial shaft seal it is advisable to check that the shaft has no burrs, scratches or wear in the contact area, and that the housing is clean and free of deformation. The lip is lubricated before inserting it and it is seated well perpendicular to the shaft. The selection depends on the rotation speed, the working temperature and the type of fluid to be retained. If the shaft shows wear, a nearby size or a seal with an auxiliary lip can be evaluated, always confirming the manufacturer's product page before replacing.

If you need an equivalent or a different size than 5056, the most practical thing is to send the complete code, the shaft, housing and height dimensions, and a photo of the old seal or the housing drawing. With that data an alternative can be found within the same category or a nearby size that adapts. MR Accesorios Industriales sells this brand as part of its line of seals and oil seals, and can guide you on the most convenient option for your equipment.

To request a quote for the DBH 5056 oil seal or ask about an equivalent size, write to us by WhatsApp with the code and the dimensions. We will reply shortly with the alternative that best suits your application.