Radial shaft seal DBH 8224 — 53.98 x 92.08 x 9.52

DBH 8224 is a radial shaft seal reference, within Seals. Request a quote for 8224 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8224 radial shaft seal is a lip seal that prevents oil or grease leaks and blocks the entry of dust and water in rotating equipment. With dimensions of 53.98 mm shaft, 92.08 mm housing and 9.52 mm height, and Lx design, it is press-fitted into the housing and runs against the rotating shaft. It is a common replacement part in pumps, electric motors, gearboxes and industrial transmissions. MR Accesorios Industriales carries this official brand for replacement and maintenance.

This item is a radial shaft seal from the DBH line, identified by the code 8224. Its dimensions are 53.98 mm shaft diameter, 92.08 mm housing diameter and 9.52 mm height. The Lx design indicates a single-lip configuration with a spring, intended to retain lubricant in one direction and protect against external contaminants. The elastomeric lip bears on the shaft with slight interference, while the outer diameter maintains the fit in the housing. It is a precision part that requires contact surfaces in good condition.

Typical applications for this seal include centrifugal pumps, electric motors, speed reducers, transmission shafts and continuous process equipment. In all cases it fulfills the function of confining the lubricant inside the assembly and preventing the entry of abrasive particles or moisture, which accelerate wear on bearings and gears. It is also used in machine tools, compressors and equipment in the food or chemical industry, where fluid containment is critical for operation and maintenance.

To install a radial shaft seal, verify that the shaft diameter and housing match the indicated dimensions and that they show no burrs, deep scratches or wear. Lubricate the lip with the same oil or grease used in the equipment before inserting it, and place the seal perpendicular to the shaft using a suitable installation tube. Avoid hitting the lip or deforming the spring. If the shaft has a worn track, consider a repair sleeve or a seal with the lip in a different position. Selection depends on speed, temperature and type of fluid.

If you need an equivalent seal or a nearby size, gather the equipment data: shaft diameter, housing diameter and height, plus a photo or the code of the original seal. With that information, at MR Accesorios Industriales we can look for an alternative within the same category or suggest a compatible sealing solution. We can also advise you on the most suitable lip design according to the direction of retention and the working conditions. The idea is that you are not left with equipment down because of a hard-to-source part.

To move forward with the quote, send the code 8224 or the dimensions 53.98 x 92.08 x 9.52 mm on WhatsApp to MR Accesorios Industriales. We will confirm replacement options if needed. We work with official brands and in-house manufacturing to cover industrial maintenance needs. Write to us and we will reply shortly.