Radial shaft seal DBH 9980 — 9.55 x 19.30 x 6.00

DBH 9980 is a radial shaft seal reference, within Seals. Request a quote for 9980 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9980 radial shaft seal is a lip seal designed for rotating shafts with a diameter of 9.55 mm, a housing of 19.30 mm and a height of 6 mm. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles, protecting bearings and bushings in low-power equipment. It is a common replacement part in small motors, pumps and gearboxes, where space is limited and reliable sealing is required.

This DBH 9980 oil seal has a shaft diameter of 9.55 mm, a housing diameter of 19.30 mm and a height of 6.00 mm. It corresponds to design A 362, which defines the geometry of the lip and the outer body. It is made of an elastomer resistant to oils and greases, and its internal spring maintains contact pressure on the shaft. It is a precision part that is press-fitted into the housing and seals against the surface of the moving shaft.

It is used in applications with small-diameter rotating shafts, such as low-power electric motors, small centrifugal pumps, speed reducers, fans and power transmission equipment. It also appears in machine tools, laboratory equipment and medical devices. In all cases, its function is to contain the lubricant and block external contaminants, extending the service life of bearings and reducing maintenance.

To correctly select an oil seal, verify that the shaft, housing and height dimensions match those of your equipment's housing and shaft. The shaft surface must be free of burrs, scratches or excessive wear; a damaged shaft can cause leaks even if the seal is new. During installation, lubricate the lip with the same oil or grease used in the equipment and press evenly until it is flush with the housing. Avoid hitting the lip with metal tools.

If you cannot find the exact size or need an equivalent seal, contact MR Accesorios Industriales and send us part number 9980 or the dimensions of your part. We can look for a nearby size within the same series or evaluate alternatives from other brands we carry. We can also advise you on design A 362 and its compatibility with your application. Quotes are provided quickly via WhatsApp.

MR Accesorios Industriales carries the DBH brand as part of its line of seals and oil seals. If you need to replace this seal or ask about other sizes, send part number 9980 via WhatsApp and we will reply shortly. We can also help you identify the right seal if you send us the dimensions of your shaft and housing.