Radial shaft seal DBH 5230 — 50.00 x 65.00 x 10.00

DBH 5230 is a radial shaft seal reference, within Seals. Request a quote for 5230 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5230 radial shaft seal is a lip seal designed to block the passage of oil, grease or contaminants on rotating shafts. Its dimensions of 50 mm shaft diameter, 65 mm housing diameter and 10 mm height make it suitable for gearboxes, pumps and power transmission equipment. MR Accesorios Industriales advises you so you can choose the right seal for your application.

This item is a DBH radial shaft seal with designation 5230. Its dimensions are 50.00 mm shaft diameter (d), 65.00 mm housing diameter (D) and 10.00 mm height (h). The Lz design corresponds to a single sealing lip with spring, intended to retain lubricant and exclude dust under normal working conditions. The elastomer and the internal spring ensure sealing on the rotating shaft.

It is used in gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. It is commonly found in applications where a shaft rotates inside a fixed housing and oil leaks or particle ingress must be prevented. It is also used as a secondary seal in assemblies with bearings, protecting the lubricant and extending the service life of the assembly.

To install it, check that the shaft has the appropriate hardness and roughness, with no burrs or marks that could damage the lip. Lubricate the seal before inserting it and use an installation tube that presses on the outer diameter, never on the lip. The housing must be clean and free of impacts. If the shaft shows wear, consider a neighboring size or a seal with an auxiliary lip.

If you need an equivalent or a different size, send us the full part number, the shaft, housing and height dimensions, and the type of fluid to be retained. With that data we can look for alternatives in other brands or configurations. We can also advise you on the most suitable lip design according to the working speed and temperature.

To request a quote for the DBH 5230 oil seal or ask about a similar size, send the part number by WhatsApp to MR Accesorios Industriales. We will reply with the alternatives that best fit your equipment.