Radial shaft seal DBH 8525Pol — 34.00 x 48.00 x 7.00

DBH 8525Pol is a radial shaft seal reference, within Seals. Request a quote for 8525Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8525Pol radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the ingress of dust, water or contaminating particles. With dimensions of 34 mm shaft diameter, 48 mm housing and 7 mm height, it is used in pumps, electric motors, gearboxes and industrial equipment in general. MR Accesorios Industriales carries this official brand and advises you so that you choose the right oil seal for your application.

This item is a radial shaft seal from the DBH brand, identified with the part number 8525Pol. Its dimensions are: shaft diameter (d) of 34 mm, housing diameter (D) of 48 mm and height (h) of 7.00 mm. The Lx-R-H design indicates a configuration with a sealing lip, reinforced body and retaining spring. It is manufactured with elastomers and a metal case that give it resistance to wear and to the usual industrial oils.

Typical applications for this oil seal include centrifugal pumps, electric motors, gearboxes, compressors and transmission equipment. In all cases, its function is to seal the passage of the shaft through the housing, protecting the bearings and the lubricant. It is a critical part in preventive maintenance: a worn oil seal causes leaks and contamination, which accelerates the failure of other components.

To install this oil seal correctly, check that the shaft and housing are clean and free of burrs. Lubricate the lip with the same service oil or grease before inserting it. Installation pressure must be applied to the metal case, never to the lip. Make sure the shaft and housing dimensions match those specified. If the shaft shows wear, evaluate using an oil seal with an additional lip or a wear sleeve.

If you need a nearby size or an equivalent from another brand, contact us. We can look for an oil seal with similar dimensions or an alternative part number that performs the same function. For that, send us the shaft diameter, housing diameter and height you need, along with the type of application and the operating conditions (temperature, speed, fluid to be retained). That way we offer you the most suitable option.

To request a quote for the DBH 8525Pol oil seal or ask about other sizes, write to us on WhatsApp. At MR Accesorios Industriales we serve you with technical knowledge and more than 80 years of experience in the field. Send us the part number or the dimensions and we will reply shortly.