Radial shaft seal DBH 5327 — 30.16 x 50.80 x 11.11

DBH 5327 is a radial shaft seal reference, within Seals. Request a quote for 5327 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5327 radial shaft seal is a lip seal that mounts on the shaft to retain lubricant and block the entry of dust, water or particles. Its dimensions of 30.16 mm shaft, 50.80 mm housing and 11.11 mm height place it in equipment with medium-section shafts. It is used in gearboxes, pumps, electric motors and transmissions where reliable sealing prevents oil loss and premature bearing wear.

This DBH 5327 seal has a shaft diameter of 30.16 mm, a housing diameter of 50.80 mm and a height of 11.11 mm. The Lx design corresponds to a single-lip seal with a spring, intended for rotating shafts with lubrication. The 5327 nomenclature identifies the exact size within the DBH line. It is a direct replacement component: it is placed in the housing and its flexible lip works on the shaft, creating a dynamic barrier against leaks and contaminants.

Typical applications include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases, the seal protects the bearings and the lubricant from the external environment. It is also used in agricultural machinery, conveyors and industrial equipment where the shaft rotates continuously. If the seal fails, oil escapes and dust enters, accelerating wear on bearings and gears.

To install it, check that the shaft has no burrs or wear and that the housing is clean and free of impacts. Lubricate the lip with the same oil as the equipment before inserting it. The seal must sit square, without deforming the lip. When selecting a replacement, respect the three dimensions: shaft, housing and height. If the original design is Lx, keep that configuration to ensure the same type of sealing and chemical resistance.

If you need a nearby size or an equivalent from another brand, send us the full code and the dimensions of the old seal. We can also search by dimensions if you give us the shaft diameter, housing and height. At MR Accesorios Industriales we sell the DBH brand as part of our seals and oil seals line. We have more than 80 years of experience in industrial distribution, which allows us to advise you on the most suitable option for your equipment.

To request a quote for the DBH 5327 seal or ask about a similar size, send us the code on WhatsApp. We will reply with the alternatives that best fit your application. If you have doubts about installation or selection, our technical team can help you identify the correct seal from the dimensions or the manufacturer's product page.