Radial shaft seal DBH 5384 — 79.38 x 104.78 x 14.28

DBH 5384 is a radial shaft seal reference, within Seals. Request a quote for 5384 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5384 radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. Due to its dimensions and Lx design, it is used in gearboxes, pumps, electric motors and power transmission equipment where bearings and gears must be protected. MR Accesorios Industriales carries this brand and quotes it on WhatsApp.

The DBH 5384 is a shaft seal with the following dimensions: shaft diameter 79.38 mm, housing diameter 104.78 mm and height 14.28 mm. The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with internal lubrication. These dimensions are what you must verify against the housing and shaft before ordering, because a seal with the wrong height or diameter will not seal even if the part number is correct.

Typical applications for a seal of this size are gearboxes, reducers, centrifugal pumps, electric motors and power transmission equipment. In all these cases the seal serves two functions: it prevents oil or grease from escaping through the shaft passage and prevents contaminants from entering from outside. It is also used as a secondary closure in equipment with bearings, where it extends the service life of the lubricant and the raceways.

To select it properly, in addition to the dimensions, take into account the shaft speed, working temperature and type of lubricant. The Lx design with spring is suitable for rotating shafts with low internal pressure; if the equipment operates with a lot of dirt or water, a seal with an auxiliary lip should be evaluated. During installation, lubricate the lip, verify that the shaft has no burrs or marks and that the housing is clean and free of deformation.

If the part number 5384 does not appear on your list or you need a nearby size, send us the shaft, housing and height dimensions, plus a photo of the old seal if you have it. With that data we look for the equivalent in DBH or in another brand we carry. We can also verify whether the Lx design is suitable for your application or whether another type of lip is better.

To request a quote for the DBH 5384 seal, write to us on WhatsApp with the part number and the quantity you need. At MR Accesorios Industriales we work with official brands and in-house manufacturing, and we advise you so that the seal matches your equipment. If you have doubts about the size, check with us before buying: it is faster than returning a seal that does not fit.