Radial shaft seal DBH 9048 — 16.00 x 25.00 x 7.00

DBH 9048 is a radial shaft seal reference, within Seals. Request a quote for 9048 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9048 radial shaft seal is a lip seal designed to prevent oil or grease leaks and the ingress of contaminants on rotating shafts. With dimensions of 16 mm shaft diameter, 25 mm housing diameter and 7 mm height, it is press-fitted into the housing and seals against the shaft. It is a key part in gearboxes, pumps, electric motors and transmission equipment, where lubricant must be retained and dirt kept out.

This DBH 9048 oil seal has an Lx design and is identified by its dimensions: 16 mm shaft diameter (d), 25 mm housing diameter (D) and 7.00 mm height (h). The sealing lip, generally made of elastomer, runs on the rotating shaft, while the outer body ensures a firm fit in the housing. Designation 9048 corresponds to this specific size within the DBH line. It is a common replacement component in industrial maintenance.

It is used in applications with rotating motion and the need to retain lubricant: gearboxes, centrifugal pumps, electric motors, compressors, transmission shafts and process equipment. It also appears in agricultural machinery, conveyors and power transmission systems. Its function is twofold: prevent leaks and protect bearings and gears from dust, water or particles that accelerate wear.

To install it correctly, verify that the shaft has no burrs or wear and that the sealing surface is clean and lubricated. The oil seal must enter perpendicular to the housing, without impacts that deform the lip. When selecting a replacement, in addition to the 16x25x7 mm dimensions, take into account the elastomer type, the direction of rotation and the temperature and speed conditions of the equipment. If the shaft has a groove, consider a repair sleeve or an oil seal with an auxiliary lip.

If you need a nearby size or an equivalent from another brand, send us the full code, the dimensions or a photo of the old part. At MR Accesorios Industriales we can cross-reference the DBH 9048 reference with alternatives of similar characteristics. We can also advise you if the housing or shaft have tolerances outside the standard. The more data you give us, the more accurate the proposal will be.

To request a quote for this DBH 9048 oil seal or ask about other sizes in the line, write to us on WhatsApp and mention code 9048. At MR Accesorios Industriales we carry seals and oil seals, and we help you find the right part for your equipment. Send us the code and we will reply shortly.