Radial shaft seal DBH 8671 — 8.00 x 17.45 x 8.00

DBH 8671 is a radial shaft seal reference, within Seals. Request a quote for 8671 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8671 radial shaft seal is a lip seal that fits on an 8 mm shaft and inside a 17.45 mm housing, with a height of 8 mm. Its function is to retain lubricant inside a mechanism and prevent the ingress of dust, water or particles. It is used in pumps, electric motors, gearboxes and equipment where the shaft rotates inside a housing. MR Accesorios Industriales supplies this official brand and advises you so you choose the right oil seal.

The DBH 8671 is a radial shaft seal with an Mz design, with the following dimensions: shaft diameter 8 mm, housing diameter 17.45 mm and height 8.00 mm. The Mz design corresponds to an oil seal with a sealing lip and a specific construction configuration defined by the manufacturer. It is intended for rotating shafts where a barrier against oil or grease leaks is needed. The designation 8671 identifies the exact size within the DBH line. It is a common replacement component in equipment with small-diameter shafts.

Typical applications of this oil seal include low-power electric motors, small centrifugal pumps, gearboxes, compressors, machine tools and power transmission equipment. It is also found in industrial appliances, pneumatic tools and centralized lubrication systems. In all cases, the oil seal works on a rotating shaft and against a fixed housing, separating two environments: one with lubricant and another exposed to contamination. Its compact size makes it suitable for tight spaces where a larger-section seal will not fit.

To install the oil seal correctly, check that the shaft has the indicated size and a surface free of scratches or wear. The housing must be clean and free of burrs. Lubricate the lip with the same grease or oil used in the equipment before inserting it. Fit the oil seal perpendicular to the shaft and press with a tube of suitable diameter, never striking the lip directly. If the shaft shows a groove or wear, consider a nearby size or an oil seal with an auxiliary lip. Selection depends on speed, temperature and type of lubricant.

If you need an oil seal equivalent to the DBH 8671 or a nearby size, send us the full part number, the shaft, housing and height dimensions, and a photo of the old oil seal. With that data we can look for an alternative within the brands we supply or suggest a standard size. We can also quote the same item if you already have the part number at hand. Remember that the dimensions must match those of the housing and the shaft to prevent leaks.

To request a quote for the DBH 8671 oil seal or ask about a similar size, write to us on WhatsApp and send us part number 8671 together with the dimensions. At MR Accesorios Industriales we will reply with the alternatives that best suit your equipment. You can also ask about other seals and oil seals in the same category. Our technical team helps you identify the right replacement part so your machine keeps running without lubricant loss.