Radial shaft seal DBH 6239 — 15.87 x 31.75 x 9.52

DBH 6239 is a radial shaft seal reference, within Seals. Request a quote for 6239 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6239 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 15.87 mm shaft diameter, 31.75 mm housing diameter and 9.52 mm height, it is used in equipment where space is limited and a reliable closure is required. Its Lz design offers an effective barrier against dust and dirt, extending the service life of bearings and internal components.

This DBH 6239 seal has a shaft diameter of 15.87 mm, a housing diameter of 31.75 mm and a height of 9.52 mm. Its Lz design incorporates a sealing lip that runs on the shaft and a secondary exclusion lip, which improves protection in environments with particles. It is manufactured with elastomers resistant to oils and greases, and its metal structure ensures correct retention in the housing. It is the right part to replace worn seals in equipment operating at moderate speeds.

It is used in gearboxes, pumps, electric motors, compressors and belt or chain drives. It is also present in agricultural machinery, construction equipment and process lines where lubricant must be contained and dust or water ingress prevented. It is commonly found in applications with small-diameter shafts, such as fans, small centrifugal pumps and conveyor rollers. Its Lz design is especially useful in dirty environments, since the auxiliary lip retains dirt before it reaches the main lip.

For correct installation, check that the shaft diameter and housing match the seal dimensions. Lubricate the lip with the same oil or grease used in the equipment before installing it, and make sure the shaft has no burrs or marks that could damage the seal. The seal must sit perpendicular to the shaft and flush or slightly recessed in the housing, depending on the machine design. If the shaft shows wear, consider using a seal with the lip in a different position or a wear sleeve.

If you need an equivalent seal or a nearby size, contact us on WhatsApp with part number 6239 or the dimensions of the original seal. At MR Accesorios Industriales we can guide you to find the part that best suits your equipment, whether from the same DBH brand or from another brand we supply. We can also advise you on alternatives in radial seals with similar characteristics.

MR Accesorios Industriales supplies the DBH brand as part of its line of seals and oil seals. Send us part number 6239 on WhatsApp and we will quote this seal or its equivalent according to the dimensions you need.