Radial shaft seal DBH 8320 — 14.00 x 28.00 x 7.00

DBH 8320 is a radial shaft seal reference, within Seals. Request a quote for 8320 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8320 radial shaft seal is a lip seal designed to prevent oil or grease leaks and the entry of contaminants in rotating shafts. With dimensions of 14 mm shaft diameter, 28 mm housing diameter and 7 mm height, it is used in equipment where space is limited and reliable sealing is required. Its Lx design combines a sealing lip with a secondary exclusion lip, which improves protection in dusty or dirty environments. It is a wear part that should be replaced during preventive maintenance.

This DBH 8320 oil seal has a shaft diameter of 14 mm, a housing diameter of 28 mm and a height of 7.00 mm. Its Lx design incorporates a main sealing lip and an auxiliary exclusion lip, which acts as a barrier against external particles. The outer body is made of elastomer, while the lip usually includes a steel spring to maintain contact pressure on the shaft. It is a standard component for rotating shafts with permanent lubrication.

It is used in small electric motors, gear reducers, pumps, compressors, machine tools and power transmission equipment. It also appears in automotive, agricultural and industrial applications where oil or grease must be retained in bearings and housings. Its compact size makes it suitable for confined spaces, and the Lx design is useful in environments with dust, chips or water. It is frequently found on fan, mixer and conveyor shafts.

To correctly select an oil seal, verify that the shaft, housing and height dimensions match those of the housing and shaft. The shaft surface must be ground and free of burrs; a minimum hardness is recommended to prevent premature wear. During installation, lubricate the lip with the same service oil or grease, insert the seal perpendicularly and avoid striking the lip. If the shaft shows a groove or wear, consider a repair sleeve or an alternative location.

If you need an oil seal equivalent to the DBH 8320, you can send us the full code or the dimensions (14x28x7 mm) and the design type. We can also look for a nearby size if the housing allows it, for example by varying the height within an admissible range. For that, it is helpful if you tell us the actual shaft and housing diameters, the type of lubricant and the working conditions (speed and temperature). With that data, we offer alternatives from other brands or from our own line.

To request a quote for the DBH 8320 oil seal or ask about a similar size, write to us on WhatsApp and mention the code 8320. At MR Accesorios Industriales we advise you so you can choose the right seal for your application. We can also put together an oil seal kit for maintenance if you send us the list of sizes you normally use.