Radial shaft seal DBH 9282 — 55.50 x 85.70 x 12.70

DBH 9282 is a radial shaft seal reference, within Seals. Request a quote for 9282 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9282 radial shaft seal is a lip seal that keeps lubricant in and blocks dust and water from entering rotating shafts. Thanks to its dimensions —55.5 mm shaft, 85.7 mm housing and 12.7 mm height— it is used in gearboxes, pumps and power transmission equipment where mounting space is limited. MR Accesorios Industriales carries this brand and advises you so the seal works with the correct interference and fit.

The DBH 9282 is an Lx design oil seal, with a sealing lip and metal case. Its dimensions are d 55.5 mm shaft, D 85.7 mm housing and h 12.70 mm height. The Lx design corresponds to a seal with a single lip and spring, intended for rotating shafts with permanent lubrication. The 9282 designation identifies the exact size within the DBH line, so it is worth verifying those three values before replacing a part.

It is used in equipment where oil or grease must be retained and contaminants kept out: gearboxes, centrifugal pumps, electric motors, rollers and conveyors. It also appears in old or imported machines where finding the original size is difficult. In those cases, the DBH 9282 seal is often the direct solution if the shaft and housing keep their factory tolerances.

To install it, check that the shaft has no burrs or wear marks on the sealing track and that the housing is clean and free of dents. Lubricate the lip before inserting it and place the seal perpendicular to the shaft, without deforming the metal case. If the shaft shows a deep groove, consider a seal with an offset lip or a repair sleeve. The selection depends on the speed, temperature and type of lubricant in the equipment.

If you need an equivalent or a nearby size, send us the 9282 part number along with the shaft, housing and height dimensions. The equipment manufacturer's original part number or a photo of the part also works. With that data we look for alternatives in the DBH line or in other brands we carry, always respecting the mounting dimensions. The part does not need to be in front of you: the data is enough for us to guide you.

MR Accesorios Industriales has more than 80 years in the industry and carries the DBH brand as part of its line of seals and oil seals. If the DBH 9282 seal is the one you need, write to us on WhatsApp with the part number and we'll send you the quote. If you have doubts about the size, ask us before buying: it is faster than returning a part that does not fit.