Radial shaft seal DBH 6053 — 88.90 x 126.95 x 11.90

DBH 6053 is a radial shaft seal reference, within Seals. Request a quote for 6053 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6053 radial shaft seal is a lip seal designed to block the passage of oil, grease or contaminants in equipment with a rotating shaft. Due to its dimensions —88.9 mm shaft, 126.95 mm housing and 11.90 mm height— it is mounted in gearboxes, pumps and medium-sized transmissions. Its Lz design combines a sealing lip with a dust lip that protects the contact area. MR Accesorios Industriales sells this official brand and advises you so you choose the right seal.

This item is a radial shaft seal from the DBH brand, identified with code 6053. Its dimensions are: shaft diameter 88.9 mm, housing diameter 126.95 mm and height 11.90 mm. The Lz design indicates that the seal has a main sealing lip and a secondary exclusion lip, designed to retain the lubricant and at the same time stop dust or water from entering from the outside. The outer body is metallic and the sealing lip is elastomeric, suitable for continuous service with industrial oils and greases.

Typical applications for this seal include gearboxes, centrifugal pumps, transmission shafts, conveyor rollers and process equipment. In all cases, the seal is seated in a machined bore and seals against a rotating shaft, preventing lubricant leaks and the entry of particles. It is a wear part: when a leak or persistent dripping appears, it should be replaced to protect the nearby bearings and gears.

For correct installation, check that the shaft has no burrs or wear and that the housing is clean and free of deformation. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and place the seal perpendicular to the shaft, without striking it directly. If the shaft shows a worn track, consider a nearby size or a repair sleeve. The choice of lip material depends on temperature and fluid: ask us if you have any doubts.

If you need an equivalent seal or a close size, send us code 6053 or the shaft, housing and height dimensions. With that data we review alternatives within the DBH line or from other brands we sell. We can also advise you on the most suitable lip design according to the type of contaminant and the rotation speed. The more precise the equipment information, the more accurate the proposal.

To request a quote for the DBH 6053 seal or ask about a similar size, write to us on WhatsApp and mention the code. At MR Accesorios Industriales we reply with the quote and the alternatives that best suit your equipment. We can also advise you on installation tools and compatible lubricants so the replacement is done without damaging the seal or the shaft.