DBH 9573 radial shaft seal — 11.12 x 22.22 x 9.52

DBH 9573 is a reference of radial shaft seal, within Seals. Request a quote for 9573 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9573 radial shaft seal is a lip seal that is mounted in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. Its Mx design and its dimensions of 11.12 mm shaft, 22.22 mm housing and 9.52 mm height place it in small-shaft equipment where axial space is limited. It is used in pumps, small electric motors, gearboxes and portable tools.

This item is a DBH 9573 radial shaft seal, identified with the part number 9573, of Mx design. Its dimensions are 11.12 mm shaft diameter (d), 22.22 mm housing diameter (D) and 9.52 mm height (h). That combination of a small shaft with a 22.22 mm housing and a height close to 9.5 mm responds to standardized cavities in compact equipment. The sealing lip works on the shaft and the outer diameter fits into the housing to prevent leaks.

The typical applications of a seal of this size appear in small centrifugal pumps, low-power electric motors, hollow-shaft gearboxes, compact gear cases, small compressors and portable tools. It is also found in transmission equipment where oil or grease must be separated from the environment. In all cases, the seal protects the bearings and prevents lubricant loss, which is the most common cause of premature failure.

To install it, check that the shaft has no burrs or wear on the sealing track and that the housing is clean and free of dents. Lubricate the lip with the same grease or oil used in the equipment before inserting it, and do so with a tube or spacer that bears on the outer diameter, never on the lip. If the shaft shows a marked groove, consider a seal with the lip in another position so as not to repeat the failure.

To quote the part number 9573 or the shaft, housing and height dimensions along with a photo of the old seal, send us. The part number engraved on the seal or the model of the equipment where it is mounted also helps. With that data we review alternatives within the radial shaft seal category and confirm which option fits without modifying the housing.

MR Accesorios Industriales supplies the DBH brand. If you want to request a quote for the DBH 9573 oil seal or ask about an equivalent size, write to us on WhatsApp with the part number and we will reply with the technical information you need to make your purchasing decision.