DBH 9804 radial shaft seal — 52 x 70 x 10

DBH 9804 is a reference of radial shaft seal, within Seals. Request a quote for 9804 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9804 radial shaft seal is a lip seal that prevents oil or grease leaks and blocks dust and water from entering rotating shafts. With its dimensions of 52 mm shaft, 70 mm housing and 10 mm height, it is used in gearboxes, pumps and electric motors. MR Accesorios Industriales carries this brand and advises you so you choose the right seal for your equipment.

This item is a radial shaft seal from the DBH line, identified with part number 9804. Its dimensions are 52.00 mm shaft diameter, 70.00 mm housing diameter and 10.00 mm height. The Mx design corresponds to a seal with a single sealing lip and metal body, designed to retain lubricant and exclude contaminants under continuous rotation conditions. It is a wear part that is replaced when oil loss or dirt ingress appears.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, reducers and transmission equipment. In these assemblies, the seal sits in the housing and seals against the rotating shaft, protecting the bearings and the lubricant. It is also used in agricultural machinery, process equipment and conveyor systems, where sealing prevents downtime due to contamination or lubricant loss.

To install it, check that the shaft and housing are clean, free of burrs and scratches, and lubricate the lip before inserting it. The seal must enter perpendicular to the shaft, without blows that deform the body. When selecting a replacement, confirm the three dimensions: shaft diameter, housing diameter and height. If the shaft shows wear, consider an alternative size or a repair sleeve. Correct installation extends the service life of the seal and the equipment.

If you need an equivalent seal, contact MR Accesorios Industriales and mention part number 9804 or the dimensions 52 x 70 x 10 mm. You can also provide the equipment, brand and original part number so the technical team can look for the right option. We can guide you on alternatives available on the market.

To request a quote for this DBH 9804 seal, send the part number by WhatsApp to MR Accesorios Industriales. If you have doubts about the application, attach a photo of the used seal or the housing and we will help you confirm the size. At MR we provide technical support so your equipment keeps running.