Radial shaft seal DBH 9447 — 42.00 x 60.00 x 8.00

DBH 9447 is a radial shaft seal reference, within Seals. Request a quote for 9447 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9447 radial shaft seal is a lip seal designed to close off the passage of lubricant and prevent the entry of contaminants on rotating shafts. With dimensions of 42 mm shaft diameter, 60 mm housing and 8 mm height, it is press-fitted into the housing and runs on the shaft with a flexible lip. It is a common wear part in gear reducer housings, pumps and motors, where sealing is key to bearing service life.

This item is a radial shaft seal from the DBH brand, identified with the code 9447. Its dimensions are 42.00 mm shaft diameter (d), 60.00 mm housing diameter (D) and 8.00 mm height (h). The Lx design corresponds to a seal with a single sealing lip and metal body, suitable for press fitting into a cylindrical housing. The numeric designation makes it easy to locate quickly in catalogs and replacement lists.

Typical applications for a seal such as the DBH 9447 include gearboxes, centrifugal pumps, electric motors, compressors and transmission equipment. In all cases, its function is to retain the oil or grease inside the assembly and block dust, water or particles that could damage the bearings. It is also used on fan, mixer and conveyor shafts, where the environment is often demanding.

To select and install this seal correctly, verify that the shaft and housing dimensions match those indicated. The shaft must be free of burrs, with adequate roughness and a surface hardness that resists lip wear. The housing must have an entry chamfer so the seal is not damaged during installation. Lubricate the lip before inserting it and make sure it sits perpendicular to the shaft. If the equipment runs at high speed or temperature, ask about material variants.

If you need a seal with nearby dimensions or an equivalent from another brand, you can request it by indicating the code 9447 and the required dimensions. At MR Accesorios Industriales we have alternatives within the seals and oil seals line; we advise you to find the option that best suits your application. We can also quote the same item in different qualities according to the intended use.

To request a quote for the DBH 9447 seal or ask about a replacement, send the code directly by WhatsApp to MR Accesorios Industriales. We reply promptly with the purchasing options. If you have doubts about the application, send us a photo of the old part or the shaft and housing dimensions, and we will help you identify the correct model.