Radial shaft seal DBH 8581Pol — 60.00 x 79.00 x 11.00

DBH 8581Pol is a radial shaft seal reference, within Seals. Request a quote for 8581Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8581Pol radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 60 mm shaft diameter, 79 mm housing bore and 11 mm height make it suitable for industrial equipment with medium-section shafts. DBH is a brand that MR carries, providing access to a reliable line of seals. It is a key component for maintaining sealing integrity in gearboxes, pumps and motors, reducing leaks and premature bearing wear.

This item is a radial shaft seal from the DBH line, identified by the designation 8581Pol. Its dimensions are: shaft diameter (d) 60 mm, housing bore diameter (D) 79 mm and height (h) 11.00 mm. The Lx-H-H design indicates a configuration with sealing lip, outer case and auxiliary exclusion lip. These dimensions correspond to the manufacturer's data sheet and must be verified against the housing before installation. It is a medium-section seal, suitable for shafts rotating at moderate speeds and withstanding light differential pressure.

Typical applications include gearboxes, centrifugal pumps, electric motors, drive shafts and continuous process equipment. In these systems, the seal prevents oil or grease leakage and blocks the ingress of dust, water or particles. It is also used in agricultural machinery, conveyors and mining equipment, where environmental contamination accelerates wear. When selecting a seal, it is essential that the shaft diameter and housing bore match the indicated dimensions to ensure proper fit and long service life.

For installation, verify that the shaft has no burrs or excessive wear in the contact area. Lubricate the lip with the same oil used in the equipment before inserting it and use a suitable installation tool to avoid damaging the seal. Selection must consider rotation speed, operating temperature and fluid type. If the original seal shows premature leakage, check shaft concentricity and housing condition. Careful installation extends seal life and protects the associated bearings.

If you need an equivalent seal or a nearby size, contact us with the code 8581Pol or with the exact dimensions of your shaft and housing. At MR Accesorios Industriales we can guide you to find the right option within the DBH line or other alternatives. We also work with seals of different configurations to adapt to specific requirements. The goal is to keep you from having equipment down due to a hard-to-source part.

To request a quote for this DBH 8581Pol seal, send the code via WhatsApp to MR Accesorios Industriales. If you have doubts about the designation or need to confirm dimensions, attach a photo or sketch of the housing. This helps us avoid errors and speed up the purchase. We are here to advise you with more than 80 years of experience in the industrial sector.