DBH 5225Sil radial shaft seal — 47.63 x 64.95 x 8.28

DBH 5225Sil is a reference of radial shaft seal, within Seals. Request a quote for 5225Sil via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5225Sil radial shaft seal is a lip seal designed to close off the passage of lubricant and prevent the entry of contaminants in rotating equipment. Its dimensions of 47.63 mm shaft, 64.95 mm housing and 8.28 mm height make it suitable for assemblies where axial space is limited. The Lz design incorporates a sealing lip that runs on the rotating shaft, with an outer body that is press-fitted into the housing. It is a frequently replaced part in pumps, electric motors and gearboxes.

This item is a radial shaft seal from the DBH brand, identified with the code 5225Sil. Its dimensions are 47.63 mm shaft diameter, 64.95 mm housing diameter and 8.28 mm total height. The Lz design corresponds to a seal with a single sealing lip and a metal outer body, intended to retain oil or grease in applications where the shaft rotates and the housing remains fixed. The Sil nomenclature is usually associated with specific sealing compounds, but to confirm the exact material it is best to consult the manufacturer's data sheet.

Typical applications for this seal include centrifugal pumps, electric motors, speed reducers, transmission shafts and continuous process equipment. In all cases, its function is to keep the lubricant inside the assembly and block dust, water or particles that could accelerate wear on bearings and gears. Because of its compact size, it is used in equipment where the space between the shaft and the housing is limited, and where reliable sealing is required at moderate speeds.

To install this seal, verify that the shaft diameter and the housing match the indicated dimensions. The lip must be lubricated before installation and the shaft must not have burrs or marks that could damage the seal. Seal selection depends on rotation speed, operating temperature and the type of fluid to be retained. If the equipment runs on synthetic oil or at elevated temperatures, consult MR Accesorios Industriales to evaluate the compatibility of the compound.

If you need an equivalent seal, the most practical approach is to send us the code 5225Sil or the current dimensions on WhatsApp. With that data we can look for alternatives within the same DBH brand or other brands we carry, always respecting the shaft, housing and height dimensions. We can also advise you if the Lz design is not suitable for your application and it is worth evaluating another type of lip or material.

At MR Accesorios Industriales we carry the DBH brand as part of our seals and oil seals line. If this seal is for equipment in operation, send us the code 5225Sil on WhatsApp and we will provide the quote. We can also help you identify the part if you only have the shaft and housing dimensions.