Radial shaft seal DBH 9987 — 55.00 x 76.00 x 9.00

DBH 9987 is a radial shaft seal reference, within Seals. Request a quote for 9987 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9987 radial shaft seal is a lip seal that prevents oil or grease leaks and blocks the entry of dust and water in equipment with a rotating shaft. Its Kz design and its dimensions of 55 mm shaft, 76 mm housing and 9 mm height make it suitable for gearboxes, pumps and electric motors. MR Accesorios Industriales carries this brand and advises you so you choose the correct seal.

This item is a DBH 9987 radial shaft seal, identified by the designation 9987 and the manufacturer code 9987. Its main attributes are: shaft diameter 55 mm, housing diameter 76 mm and height 9.00 mm. The Kz design corresponds to a configuration with a sealing lip and spring, designed to retain lubricant and exclude contaminants in applications with rotary motion. It is a component of the seals and oil seals category, radial shaft seals subcategory.

Typical applications for a seal like the DBH 9987 include gearboxes, centrifugal pumps, electric motors, compressors and conveyor rollers. In all cases, the seal is mounted between the shaft and the housing to keep lubricant inside and prevent particles from entering. It is a wear part that should be checked when oil leaks or abnormal noises appear in the bearing area.

To mount this seal correctly, verify that the shaft measures 55 mm and the housing 76 mm, with a width of 9.00 mm. The shaft surface must be clean, free of burrs or marks, and lubricated before inserting the seal. The Kz design requires the lip to be oriented toward the lubricant side. If the shaft shows wear, consider an alternative size or a repair sleeve.

If you need an equivalent seal or a nearby size, send us code 9987 or the dimensions of your equipment. At MR Accesorios Industriales we can look for alternatives within the same DBH brand or other brands we carry, always respecting the shaft, housing and height dimensions. We can also advise you if the mounting space allows variants with or without a spring.

To request a quote for the DBH 9987 oil seal or ask about a similar size, write to us on WhatsApp and mention code 9987. At MR Accesorios Industriales we reply with the technical information you need so the mounting is safe and long-lasting. Remember that we work with brands and in-house manufacturing, and that we can help you select the right seal for your application.