Radial shaft seal DBH 9899Vit — 25.40 x 44.50 x 6.50

DBH 9899Vit is a radial shaft seal reference, within Seals. Request a quote for 9899Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9899Vit oil seal is a single-lip radial seal designed for rotating shafts. With dimensions of 25.40 mm shaft diameter, 44.50 mm housing and 6.50 mm height, it provides reliable sealing against oil leaks and entry of contaminants. Its Lr design makes it suitable for applications requiring low friction and good wear resistance. MR Accesorios Industriales carries this official brand, with more than 80 years of experience in the industry.

This DBH 9899Vit oil seal has a shaft diameter of 25.40 mm, a housing diameter of 44.50 mm and a height of 6.50 mm. Its Lr design corresponds to a single sealing lip, without dust lip, intended for rotating shafts in an oil bath. The typical construction of these seals combines an oil-resistant elastomer and a metal spring that keeps the lip in contact with the shaft. It is a key part for containing lubricant and preventing the entry of dust or water in gearboxes, pumps and motors.

The most common applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all these cases, the 9899Vit seal seals the shaft passage through the housing, protecting the bearings and gears from the outside. It is also used in agricultural machinery, construction equipment and process lines where there are rotating shafts with permanent lubrication. Its compact size makes it suitable for tight spaces.

To correctly select this seal, verify that the shaft and housing dimensions match those indicated. Installation must be done with a clean shaft free of burrs, lubricating the lip before inserting it. It is important that the spring is on the fluid side to be retained and that the seal is installed perpendicular to the shaft. If the shaft shows wear, consider using a seal with the lip in a different position or a repair sleeve. The working speed and temperature must be within the limits of the elastomer.

If you need an equivalent seal or a nearby size, you can consult us. We have alternatives from other brands and can look for the size that best fits your equipment. For that, send us the original part number, the shaft and housing dimensions, and a photo of the part if possible. That way we advise you with no obligation and quote you the most convenient option. MR Accesorios Industriales has extensive experience in seals and oil seals for industry.

To request a quote for the DBH 9899Vit oil seal, write to us on WhatsApp and mention the part number 9899Vit. You can also ask about other sizes or seals from different brands. We are here to help you find the part you need.