Radial shaft seal DBH 8025Sil — 55.00 x 72.00 x 10.00

DBH 8025Sil is a radial shaft seal reference, within Seals. Request a quote for 8025Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8025Sil radial shaft seal is a lip seal that mounts on the shaft and closes against the housing to retain lubricant and block the ingress of dust, water or particles. Its Lz-R design combines a sealing lip with a dust lip, making it suitable for equipment exposed to moderate contamination. It is used in gearboxes, pumps, electric motors and transmissions where the shaft rotates continuously.

This DBH 8025Sil seal has a shaft diameter of 55 mm, a housing diameter of 72 mm and a height of 10 mm. The Lz-R design incorporates a main sealing lip and a secondary exclusion lip, mounted on an outer metal ring. The lip elastomer runs on the shaft with slight interference to compensate for small eccentricities and wear. It is a standard replacement part within the DBH radial shaft seal category.

Typical applications for this seal include gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and belt or chain transmission equipment. In all these cases the seal performs two functions: preventing the leakage of oil or grease from inside and stopping the advance of dirt from outside. It is also used on fan, mixer and conveyor shafts where there is continuous rotation and a dusty environment.

To install it, verify that the shaft is clean, free of burrs or deep marks, and that the housing is not deformed. Lubricate the lip with the same oil or grease as the equipment before inserting it, and place the seal with a support tube that presses on the outer ring, never on the lip. If the shaft shows wear, consider a nearby size or a seal with the lip in another position. The selection depends on speed, temperature and the type of lubricant.

If you need a seal equivalent to the DBH 8025Sil or a close size, send us the full code, the shaft, housing and height dimensions, and a photo of the old seal if possible. With that data we can look for an alternative within the DBH line or another brand we supply. We can also advise you if the Lz-R design is not suitable for your application and a different lip type or material is better.

To request a quote for the DBH 8025Sil seal or ask about a similar size, send the code by WhatsApp to MR Accesorios Industriales. We will reply with replacement options. If you have doubts about installation or selection, our technical team can help you define the best solution for your equipment.