Radial shaft seal DBH 9387 — 47.00 x 70.00 x 8.00

DBH 9387 is a radial shaft seal reference, within Seals. Request a quote for 9387 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9387 radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. Its dimensions are 47 mm shaft, 70 mm housing and 8.00 mm height, with Lx design. It is used in gearboxes, pumps, electric motors and power transmission equipment operating with 47 mm shafts. MR Accesorios Industriales sells it as an official brand.

This item is a DBH 9387 radial shaft seal, identified by its designation 9387. According to the product page data, the shaft diameter is 47 mm, the housing diameter is 70 mm and the height is 8.00 mm. The Lx design corresponds to a single lip with spring, intended for rotating shafts with lubrication. The sealing lip works on the shaft and the outer case fits into the housing to prevent oil or grease from escaping to the outside and contaminants from entering.

Typical applications of a 47 x 70 x 8 mm oil seal include gearboxes, centrifugal pumps, electric motors, reducers and power transmission equipment. It is also found in agricultural machinery, process equipment and lubrication systems where lubricant must be contained on a 47 mm shaft. In all cases, it is advisable to verify that the seal is compatible with the fluid, temperature and peripheral shaft speed before mounting it.

For mounting, check that the shaft has no burrs or wear and that the housing is clean and free of dents. Lubricate the lip with the same oil or grease used in the equipment before inserting it, and install the seal with a flat tool that rests on the case, never on the lip. If the shaft shows a worn track, consider a repair sleeve or a neighboring size. Seal selection must take into account the pressure, temperature and type of lubricant in the equipment.

If you need an equivalent or a neighboring size, send us the code 9387 or the dimensions 47 x 70 x 8 mm via WhatsApp. You can also indicate the shaft and housing diameters along with the type of application so we can find the right option in the DBH line. At MR Accesorios Industriales we have more than 80 years of experience in the field and can advise you so the seal meets your equipment's requirements.

To request a quote for the DBH 9387 oil seal or ask about other sizes in the line, write to us on WhatsApp and send us the code or dimensions. We will reply with the technical information so you can move forward with your maintenance.