DBH 8130Vit radial shaft seal — 35 x 50 x 8

DBH 8130Vit 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 8130Vit and any equivalents.

For rotating shafts that need reliable lubricant retention, the DBH 8130Vit oil seal is a radial shaft seal with a 35 mm shaft diameter, a 50 mm housing bore and an 8 mm height. Its Lx-R design combines a sealing lip with a dust lip, and it uses an elastomer lip running against the shaft with a metal outer case pressed into the housing. MR supplies this brand and can help you confirm the right seal for your equipment.

The 8130Vit belongs to the DBH radial shaft seal range. Reading the size callout is straightforward: shaft 35.00 mm, housing bore 50.00 mm, height 8.00 mm. The Lx-R layout means the seal has both a retaining lip and a dust lip, so it works where lubricant is present and some dust or dirt exposure is expected. The elastomer lip contacts the rotating shaft, while the metal case holds the seal in the housing at moderate peripheral speeds.

You will find this type of seal in gearboxes, gear reducers, centrifugal pumps, electric motors, compressors and power transmission equipment. It does two jobs at once: it keeps oil or grease inside the assembly and keeps dust, water and particles out. Because it is a wear part, replacement is due when leakage shows up or when the machine is opened for another repair.

Correct installation starts with the shaft and housing. Inspect the shaft contact area for burrs or deep marks, and make sure the housing is clean and not deformed. Coat the lip with the same oil or grease used in the equipment, then press the seal in with a tube or press that applies force to the outer face, never to the lip. Depending on the housing design, the 8 mm height should sit flush or slightly recessed. If the shaft is worn, a seal with the lip in a different position may be an option.

When you need an equivalent, send the complete part number, a photo of the seal and caliper readings for shaft diameter, housing bore and height. With those details we can check alternatives in the same brand or in other brands we supply, while respecting housing tolerances. We can also tell you whether the original has a special feature, such as a double lip or dust lip, so the replacement performs as intended.

MR supplies the DBH brand. To request a quote for the 8130Vit oil seal, send the part number by WhatsApp or email and we will reply with the technical information you need. We also handle inquiries for other seal series and for special seals used in industrial equipment.