DBH 9284 radial shaft seal — 13 x 26 x 7

DBH 9284 is a reference of radial shaft seal, within Seals. Request a quote for 9284 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9284 radial shaft seal is a single-lip seal with spring, intended for rotating shafts. Its function is to retain lubricant inside the housing and block the entry of dust, water or particles. With dimensions of 13 mm shaft, 26 mm housing and 7 mm height, and an Lx design, it is press-fitted into crankcases, covers and supports. It is a wear part: when the lip hardens or a leak appears, it is replaced. MR Accesorios Industriales carries it as a brand.

This item is a radial shaft seal from the DBH line, identified with the code 9284. Its dimensions are 13 mm shaft diameter, 26 mm housing diameter and 7.00 mm height. The Lx design corresponds to a seal with a sealing lip and spring, without an external metal case, suitable for housings that already have the machined support surface. The numeric designation allows it to be located quickly in the catalog and compared against the original part.

It is used in equipment where a shaft rotates inside a crankcase with oil or grease: small electric motors, gearboxes, pumps, compressors, machine tools and light transmissions. It also appears in applications in the food, chemical and process industries, where the goal is to contain the lubricant and prevent contaminants from entering. It is a critical part because a failure leads to lubricant loss, premature bearing wear and production stoppages.

For installation, check that the shaft is clean, free of burrs and marks, and that the surface where the lip rests has a fine finish. Lubricate the lip before inserting it and place the seal perpendicular to the shaft, with a tube or socket that rests on the outer edge, never on the lip. If the housing has a shoulder or radius, respect the depth so that the seal is not forced. Poor alignment shortens service life.

If you need an equivalent, send us the code 9284 or the current measurements: shaft diameter, housing diameter and height. With that data we look for alternatives in the same family or in other brands we carry. We can also guide you if the Lx design is not the one that corresponds to your housing. The idea is that you do not buy blindly: first we confirm the part and then we quote.

MR Accesorios Industriales carries the DBH brand as a brand. If you have doubts about this seal or want to replace an existing one, write to us on WhatsApp with the code 9284 and the measurements of your equipment. We reply with the quote and the available options.