Radial shaft seal DBH 8530Vit — 87.00 x 100.00 x 8.00

DBH 8530Vit is a radial shaft seal reference, within Seals. Request a quote for 8530Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8530Vit oil seal is a radial seal with an 87.00 mm shaft diameter, 100.00 mm housing and 8.00 mm height, with an A 156-R-A design. It is used to retain lubricant and exclude contaminants in rotating equipment, with the shaft rotating and the housing fixed. It is a wear part that should be replaced when oil leakage or dust ingress appears. MR Accesorios Industriales carries it as part of its line of seals and oil seals.

This DBH 8530Vit oil seal has the dimensions marked in its designation: 87.00 mm shaft diameter, 100.00 mm housing diameter and 8.00 mm height. The A 156-R-A design defines the geometry of the lip and the metal body, intended for press fitting into a cylindrical housing. The sealing lip runs on the rotating shaft and the outer body remains fixed in the housing. It is a standard component within the radial shaft seal category, available in the exact size shown in the code.

Typical applications for an 87x100x8 mm oil seal are gearboxes, pumps, electric motors, reducers and transmission equipment where there is a shaft rotating inside a housing. It is also used in machine tools, process equipment and lubrication systems that need to contain the oil and prevent the entry of water or particles. In every case, the seal performs a dual function: it retains the lubricant inward and acts as a barrier against external contamination.

To select and mount this oil seal, verify that the shaft diameter is within the tolerance recommended for radial seals and that the housing has the appropriate diameter and depth. The lip must be lubricated before mounting and the shaft must not have burrs or wear that could damage the seal. Concentricity between shaft and housing and rotation speed are factors that influence service life. If the shaft has play or excessive roughness, the seal may fail prematurely.

If you need an oil seal equivalent to the 8530Vit or a nearby size, send us the code, the shaft, housing and height dimensions, and a photo or sample of the old seal. With that data we can look for the alternative within the DBH line or from other brands we carry. We can also advise you on the most suitable lip design according to the type of lubricant and the operating conditions. The more precise the information, the faster we find the right part.

To request a quote for the DBH 8530Vit oil seal, write to us on WhatsApp with the code 8530Vit or with the dimensions 87x100x8 mm. MR Accesorios Industriales carries this brand as part of its catalog of seals and oil seals, and can advise you on the application in your equipment. If you have doubts about the A 156-R-A designation or about compatibility with your machine, ask us before buying. We will reply with the technical information you need to decide.