Radial shaft seal DBH 8632Vit — 68.00 x 86.00 x 8.00

DBH 8632Vit is a radial shaft seal reference, within Seals. Request a quote for 8632Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8632Vit radial shaft seal is a lip seal that closes off the passage of oil or grease at the point where a shaft rotates inside a housing. Its Lx-R AH design combines a sealing lip with a secondary exclusion lip, intended to retain lubricant and block the ingress of dust or water. It is press-fitted into the housing and runs on the moving shaft, with dimensions of 68 mm shaft, 86 mm housing and 8 mm height.

This item is a DBH radial shaft seal with the designation 8632Vit, with the following dimensions: shaft diameter (d) of 68 mm, housing diameter (D) of 86 mm and height (h) of 8.00 mm. The specified design is Lx-R AH, a lip configuration that adds a second exclusion barrier against external contaminants. The part number 8632Vit identifies the part within the DBH line, and it is advisable to verify that it matches the seal you are replacing before ordering it.

Typical applications for a seal of this size appear in equipment with medium-section shafts: gearboxes, centrifugal pumps, electric motors, rollers and conveyors, and gear transmissions with permanent lubrication. The exclusion lip of the Lx-R AH design is useful in environments with dust, fine chips or splashes, because it adds a barrier before the main sealing lip.

For installation, keep in mind that the seal is installed with a press or suitable driver, never by striking the lip, and that the shaft must be clean, free of burrs and marks on the sealing track. The hardness and surface finish of the shaft influence the service life of the lip. If the housing shows wear, consider a repaired seat or an alternative seal size before installing the new part.

If you need an equivalent or a nearby size, send us the part number 8632Vit together with the shaft and housing dimensions and the height, or directly the part number engraved on the old seal. With this data we can look for the compatible part within the DBH line or propose an alternative from another series that performs the same function. The more complete the information, the faster we reach the correct option.

At MR Accesorios Industriales we carry the DBH brand as part of our range of seals and oil seals. If you want to confirm the application of this seal in your equipment, send us the part number 8632Vit via WhatsApp and we will review it with you. We can also advise you on installation and precautions so that the seal works under the right conditions.