Radial shaft seal DBH 5408 — 28.60 x 44.40 x 11.11

DBH 5408 is a radial shaft seal reference, within Seals. Request a quote for 5408 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5408 radial shaft seal is a lip seal mounted between a rotating shaft and its housing to retain lubricant and block the entry of dust, water or particles. Thanks to its dimensions of 28.6 mm shaft, 44.4 mm housing and 11.11 mm height, and its Lz design, it is used in gearboxes, pumps, electric motors and power transmission equipment that require reliable, low-maintenance sealing.

This item is a DBH 5408 radial shaft seal, identified by its designation 5408. Its dimensions are 28.6 mm shaft diameter (d), 44.4 mm housing diameter (D) and 11.11 mm height (h). The Lz design corresponds to a single-lip configuration with spring, intended for rotating shafts with lubrication. The lip elastomer and the metal body work together to maintain dynamic contact and compensate for minor misalignments.

Typical applications for this seal include gearboxes, reducers, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases it serves to retain the oil or grease inside the assembly and prevent contaminants from entering from the outside. It is a wear part that should be replaced when leaks or noises appear in the sealing area.

For correct installation, check that the shaft and housing are clean, free of burrs and marks. Lubricate the lip with the same oil or grease used in the equipment before inserting it. The seal must enter perpendicular to the shaft, without direct blows on the lip; use a tube or shim that rests on the outer ring. If the housing has a shoulder, respect the installation depth so as not to damage the seal.

If you need a nearby size or an equivalent, send us the code 5408 or the dimensions of your current seal: shaft diameter, housing diameter and height. With that data we can look for an alternative within the DBH line or other brands we carry. We can also advise you if the Lz design is not suitable for your application and a different lip type or material is needed.

MR Accesorios Industriales carries the DBH brand as an official brand. If you want to request a quote for this seal or ask about a similar size, write to us on WhatsApp and we will reply with the technical information you need for your equipment.