Radial shaft seal DBH 9098 — 22.00 x 42.00 x 10.00

DBH 9098 is a radial shaft seal reference, within Seals. Request a quote for 9098 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9098 radial shaft seal is a lip seal that closes off the passage of oil or grease at the point where a shaft passes through a housing. It is used in gearboxes, pumps, electric motors and transmission equipment to retain lubricant and block the ingress of dust or water. Its size of 22 mm shaft, 42 mm housing and 10 mm height makes it a common replacement part in industrial maintenance.

This item is a DBH 9098 radial shaft seal, with the following dimensions: shaft diameter 22 mm, housing bore diameter 42 mm and height 10 mm. The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with permanent lubrication. The elastomeric lip bears against the shaft and the metal case is press-fitted into the housing. It is a wear part: when the lip hardens or becomes marked, it starts to lose oil and should be replaced.

Typical applications for this seal are gearboxes, reducers, centrifugal pumps, electric motors, compressors and belt- or chain-driven transmission equipment. It also appears on fan shafts, mixers and conveyors. In all cases it performs the same function: keeping lubricant in and contaminants out. Because it is a frequently used size, it is often the first candidate to check when there is an oil leak in the bearing area.

To install it, clean the housing and the shaft, verify there are no burrs or deep marks, and lubricate the lip before inserting it. The seal must enter perpendicular, without direct blows to the lip; use a tube or spacer that bears on the case. If the shaft shows wear on the running surface, consider a nearby size or a repair sleeve. Selection depends on speed, temperature and type of lubricant, data that should be confirmed against the manufacturer's product page.

If you need an equivalent or a nearby size, send us part number 9098 along with the shaft, housing and height dimensions, and the type of equipment where it is installed. With that data we can look for alternatives within the DBH line or from other brands we carry. It also helps if you tell us whether the original seal has one or two lips, and whether the shaft rotates in one direction or both.

At MR Accesorios Industriales we carry the DBH line. If you want to request a quote for this seal or ask about a nearby size, write to us on WhatsApp with part number 9098 and we will reply with the available information. We can also advise you on installation and care so the seal lasts as long as it should.