Radial shaft seal DBH 5566 — 101.60 x 126.95 x 12.70

DBH 5566 is a radial shaft seal reference, within Seals. Request a quote for 5566 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5566 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants in equipment with a rotating shaft. Its dimensions of 101.60 mm shaft diameter, 126.95 mm housing and 12.70 mm height make it suitable for assemblies that require a reliable barrier against leaks. MR Accesorios Industriales supplies this official brand, with technical advice so you can choose the right seal for your application.

This item is a DBH 5566 radial shaft seal, identified by its designation 5566. Its main attributes are: shaft diameter (d) 101.6 mm, housing diameter (D) 126.95 mm, height (h) 12.70 mm and Mx design. The Mx design corresponds to a single-lip configuration with a spring, suitable for rotating shafts in general applications. The 5566 nomenclature makes it easy to locate in the catalogue and verify its interchangeability with other brands.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all these cases, the seal's function is to retain the oil or grease inside the assembly and prevent the entry of dust, water or particles that accelerate wear on bearings and gears. It is a critical part for the service life of the machine.

To install the seal correctly, check that the shaft has no burrs or excessive wear in the contact area. Lubricate the lip with compatible grease before installation and make sure the housing is clean and free of deformation. Selection must consider the shaft's peripheral speed, the operating temperature and the type of fluid to be retained. If you have doubts, ask us with your equipment data.

If you need an equivalent seal or a nearby size, you can send us part number 5566 or the dimensions of your sample. We can also look for alternatives from other brands or lip configurations. At MR Accesorios Industriales we have more than 80 years of experience in industrial distribution and we help you identify the right part for your application.

To request a quote for the DBH 5566 oil seal or ask about other sizes, send the part number by WhatsApp to MR Accesorios Industriales. We will reply shortly with purchasing options. You can also visit our warehouse in Buenos Aires, Argentina, for personalized technical advice.