DBH 5123Pol radial shaft seal — 15 x 28 x 6

DBH 5123Pol is a reference of radial shaft seal, within Seals. Request a quote for 5123Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5123Pol radial shaft seal is a lip seal that mounts in a housing to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 15 mm shaft diameter, 28 mm housing diameter and 6 mm height, and Lx design, it is a common replacement part in pumps, electric motors and gear reducers. At MR Accesorios Industriales we carry it as part of our line of seals and oil seals for industrial maintenance.

This item is a DBH 5123Pol radial shaft seal, identified by its commercial designation. Its main attributes are: shaft diameter (d) of 15 mm, housing diameter (D) of 28 mm, height (h) of 6.00 mm and Lx design. The Lx design corresponds to a seal with a sealing lip and metal case, suitable for applications requiring a barrier against oil or grease leaks and dust ingress. The DBH 5123 series groups seals with standardized metric dimensions.

Typical applications for this seal include small centrifugal pumps, low-power electric motors, speed reducers, gearboxes and transmission equipment. It is also used in machine tools, material handling equipment and hydraulic systems where the shaft rotates inside a fixed housing. Its function is to keep the lubricant inside the assembly and prevent external agents such as dust, water or metal particles from entering the bearings or gears.

For installation, verify that the shaft diameter and housing match the indicated dimensions. The seal must be installed with the lip facing the fluid to be retained and the metal face facing outward. It is advisable to lubricate the lip before mounting and to use an installation tool that prevents damage to the lip. The choice of lip material (NBR, FKM, etc.) depends on temperature and fluid; consult the manufacturer's product page for specific applications.

If you need an equivalent seal, you can send us the code 5123Pol or the dimensions of your shaft and housing. At MR Accesorios Industriales we can advise you on finding the right part. We also work with other brands and sizes of radial shaft seals to adapt to your requirement.

To request a quote for this DBH 5123Pol seal or ask about alternatives, send the code by WhatsApp to MR Accesorios Industriales. We will reply shortly with purchasing options. Remember that we also manufacture split plummer block housings, ANSI chains and pulleys (sheaves), and we carry bearings, power transmission, seals, bushings, mounting tools and lubricants.