DBH 8505Vit radial shaft seal — 80 x 100 x 8.5

DBH 8505Vit belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 8505Vit and any equivalents.

The DBH 8505Vit is a radial shaft seal built to keep lubricant in and contaminants out of rotating equipment. It fits a shaft measuring 80.00 mm, a housing bore of 100.00 mm and a height of 8.50 mm, and it follows the Lx-R-AH design. You will find seals like this one in gearboxes, pumps, electric motors and other power transmission assemblies. MR Industrial Accessories supplies this brand and can help you match the right oil seal to your application.

The designation 8505Vit identifies this radial shaft seal. In the Lx-R-AH configuration, the seal combines a retaining lip, a spring and an auxiliary dust lip, which suits service where moderate amounts of dust or dirt are present. The sealing lip rides against the rotating shaft, while the outer diameter is press-fitted into the housing bore. It is a common replacement item in industrial maintenance work.

Seals of these dimensions appear in gearboxes, speed reducers, centrifugal pumps, electric motors, conveyor rollers and belt- or chain-driven transmission equipment. In each case the seal does two jobs: it holds oil or grease inside and it blocks dust, water and particles that would otherwise speed up wear on bearings and gears. That is why a seal like this turns up on almost any lubricated machine with a rotating shaft.

When installing, make sure the shaft is free of burrs or marks that could cut the lip, and that the sealing surface is clean and lightly lubricated. The seal should go into the housing squarely, without striking the lip directly. If the shaft is already worn, an offset lip design may be worth considering. Rotation speed, operating temperature and lubricant type all affect the choice of lip material and spring.

If you need an equivalent, the simplest route is to send the code stamped on the old seal, the full designation or the three dimensions (d x D x h). From that we can search for alternatives in the same brand or in others we carry. We can also advise you if a variant with a dust lip or a different lip material makes more sense.

To request a quote for the DBH 8505Vit oil seal, send the part number 8505Vit by WhatsApp to MR Industrial Accessories. If you are unsure about the size or design, include a photo of the part along with the shaft and housing dimensions. That lets us confirm the reference quickly and send your quote.