Radial shaft seal DBH 6056 — 98.40 x 126.95 x 11.90

DBH 6056 is a radial shaft seal reference, within Seals. Request a quote for 6056 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6056 radial shaft seal is a lip seal designed to block the passage of lubricant and prevent the ingress of contaminants in equipment with a rotating shaft. Its dimensions of 98.40 mm shaft diameter, 126.95 mm housing bore and 11.90 mm height place it in medium-to-large applications. It is a common replacement part in gearboxes, pumps and bearings, where reliable sealing extends the service life of the assembly. MR Accesorios Industriales supplies this official brand and advises you on choosing the right oil seal.

This item is a radial shaft seal from the DBH brand, identified by the code 6056. Its standardized dimensions are: shaft diameter (d) of 98.40 mm, housing bore (D) of 126.95 mm and height (h) of 11.90 mm. The Lz design corresponds to a single-lip configuration with a spring, intended to retain oil or grease in one direction and exclude dust and dirt from the outer side. The DBH 6056 nomenclature follows the manufacturer's designation and is used to order the exact replacement.

Typical applications for this oil seal include gearboxes, speed reducers, centrifugal pumps, transmission shafts and bearing housings in industrial machinery. In all cases, the oil seal works on a rotating shaft and inside a fixed housing, separating the lubricant from the environment. It is commonly found in equipment where the shaft has a diameter close to 98 mm and a compact seal of 11.90 mm in width is required.

To mount an oil seal such as the DBH 6056 correctly, verify that the shaft has no burrs or wear and that the housing is clean and free of dents. Lubricate the lip before inserting it and install the oil seal with a press or suitable tool, avoiding deforming the spring. Selection must consider shaft speed, operating temperature and the type of fluid to be retained. If the shaft shows a wear groove, consider a neighboring size or a repair sleeve.

If you need an oil seal equivalent to the DBH 6056 or a close size, the most practical approach is to send us the full code and the shaft and housing dimensions. With that data, at MR Accesorios Industriales we check alternatives within the same radial seal category. We can also advise you if the Lz design is not the most suitable for your application and a different lip type or material would be better.

To request a quote for the DBH 6056 oil seal or ask about a replacement, send the code 6056 by WhatsApp to MR Accesorios Industriales. We will reply with the compatible options. We work with official brands and in-house manufacturing so you can find the part your equipment needs without hassle.