DBH 5573 radial shaft seal — 90 x 115 x 13

DBH 5573 is a reference of radial shaft seal, within Seals. Request a quote for 5573 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5573 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or particles that accelerate wear on bearings and bushings. With dimensions of 90 mm shaft diameter, 115 mm housing and 13 mm height, and an Lz design, it is used in equipment where a reliable and easy-to-install seal is required. MR Accesorios Industriales carries this brand for industrial replacement and maintenance.

The DBH 5573 is a radial-type seal with a sealing lip. Its standardized dimensions are 90 mm shaft diameter (d), 115 mm housing diameter (D) and 13.00 mm height (h). The Lz design indicates a specific construction configuration that defines the lip profile and the body material. This type of seal is press-fitted into the housing and works on the shaft surface, creating a dynamic barrier against oil or grease leaks and against external contamination.

Typical applications of this seal include gearboxes, pumps, electric motors, transmission shafts and continuous process equipment. In industry, it is found in machines where the shaft rotates at moderate speeds and there is lubricant that must remain confined. It is also used as a replacement in preventive maintenance, when incipient leaks are detected or an assembly is disassembled to inspect bearings. Its size of 90 x 115 x 13 mm corresponds to standardized housings of frequent use.

To correctly select a seal such as the DBH 5573, verify that the shaft, housing and height dimensions match those of the original component. Check the condition of the shaft surface: it must not have grooves or wear that prevent the lip from sealing. During installation, lubricate the lip with the same oil or grease used in the equipment, insert it perpendicular to the shaft and avoid striking it directly. If the housing has burrs or the shaft is damaged, the seal may fail prematurely even if it is of good quality.

If you need an equivalent to the DBH 5573, the most practical thing is to send us the full code or the exact dimensions of your seal. You can also send a photo of the part and the housing. With that data, at MR Accesorios Industriales we verify alternatives within the same category of radial seals, respecting dimensions and design type. Do not improvise with approximate sizes: a seal that does not fit correctly causes leaks and greater damage.

To request a quote for the DBH 5573 seal, write to us on WhatsApp and send us the code or dimensions. At MR Accesorios Industriales we advise you so you order the correct part and avoid unnecessary downtime. Service is direct and technical, with answers to application and installation inquiries.