Radial shaft seal DBH 8505Vit — 80.00 x 100.00 x 8.50

DBH 8505Vit is a radial shaft seal reference, within Seals. Request a quote for 8505Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8505Vit radial shaft seal is a lip seal that is mounted on rotating shafts to retain lubricant and exclude contaminants. Its dimensions are 80.00 mm shaft diameter, 100.00 mm housing diameter and 8.50 mm height, with Lx-R-AH design. It is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this brand and advises you so you can choose the right oil seal for your application.

This item is a DBH 8505Vit radial shaft seal, identified by its designation 8505Vit. Its dimensions are: shaft diameter (d) 80 mm, housing diameter (D) 100 mm and height (h) 8.50 mm. The Lx-R-AH design indicates a configuration with a retaining lip, spring and auxiliary dust lip, intended for service with moderate exposure to dust or dirt. The sealing lip runs on the rotating shaft, while the outer diameter is press-fitted into the housing. It is a common replacement part in industrial maintenance.

Typical applications for an oil seal of these dimensions include gearboxes, speed reducers, centrifugal pumps, electric motors, conveyor rollers and belt- or chain-driven transmission equipment. In all cases, the oil seal serves two functions: preventing oil or grease from leaking out and blocking the ingress of dust, water or particles that accelerate wear on bearings and gears. That is why it is found in virtually any equipment with a rotating shaft and lubrication.

For correct installation, check that the shaft has no burrs or marks that could damage the lip, and that the sealing surface is clean and lubricated. The oil seal must enter perpendicular to the housing, without direct blows on the lip. If the shaft shows wear, consider a nearby size or a design with an offset lip. Selection depends on rotation speed, working temperature and the type of lubricant; these data determine the appropriate lip material and spring.

If you need an equivalent or a close size, the most practical approach is to send us the code engraved on the old oil seal, the full designation or the three dimensions (d x D x h). With that data we can look for alternatives in the same brand or in others we carry. We can also guide you if the original design is not available and a variant with a dust lip or a different lip material needs to be considered.

To request a quote for the DBH 8505Vit oil seal, send the part number 8505Vit by WhatsApp to MR Accesorios Industriales. If you have doubts about the size or design, attach a photo of the part and the shaft and housing dimensions. That way we can quickly confirm the reference and send you the quote.