DBH 5384 radial shaft seal — 79.38 x 104.78 x 14.28

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

The DBH 5384 radial shaft seal is a lip seal mounted in the housing and closing on 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 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 are the dimensions you must verify against the housing and the 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, the working temperature and the type of lubricant. The Lx design with spring is suitable for rotating shafts with low internal pressure; if the equipment works with a lot of dirt or water, consider a seal with an auxiliary lip. During installation, lubricate the lip, check that the shaft has no burrs or marks and that the housing is clean and free of deformation.

To quote 5384, send us the shaft and housing dimensions and the height, plus a photo of the old seal if you have it. With that data we look for the equivalent in DBH or another brand we carry. We also tell you 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 oil seal, write to us on WhatsApp with the part number and the quantity you need. At MR Accesorios Industriales we work with brands and we advise you so the seal matches your equipment. If you have doubts about the size, ask us before buying: it is faster than returning a seal that does not fit.