Radial shaft seal DBH 5986 — 56.00 x 78.00 x 13.00

DBH 5986 is a radial shaft seal reference, within Seals. Request a quote for 5986 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5986 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 contaminating particles. With dimensions of 56 mm shaft diameter, 78 mm housing diameter and 13 mm height, and an Lz design, it is used in pumps, electric motors, gear reducers and industrial equipment. MR Accesorios Industriales carries this official brand and advises you on choosing the right seal for your application.

This item is a radial shaft seal from the DBH brand, identified with the code 5986. Its dimensions are: shaft diameter (d) of 56 mm, housing diameter (D) of 78 mm and height (h) of 13.00 mm. The Lz design corresponds to a seal with a sealing lip and a spring that ensures constant contact on the shaft. These dimensions allow it to be mounted in standard housings and to replace worn seals while maintaining the tightness of the assembly.

Typical applications for this seal include gear reducer boxes, centrifugal pumps, electric motors, compressors and transmission equipment. In all cases, its function is to confine the lubricating oil or grease and protect bearings and gears from the entry of external contaminants. It is a critical part for the service life of rotating components, so it is recommended to check its condition at every preventive maintenance interval.

For correct mounting, verify that the shaft has no burrs or excessive wear in the contact area. Lubricate the seal lip with the same grease or oil used in the equipment before inserting it, and use a mounting tool that presses on the outer diameter without damaging the lip. Selection must consider rotation speed, operating temperature and the type of fluid to be retained. If you have questions, consult us with your equipment data.

If you need an equivalent seal or an adjacent size, contact us on WhatsApp and mention the code 5986 or the dimensions 56x78x13. We can look for alternatives in other brands or similar configurations within our line of seals. We also offer technical advice to identify the right seal based on the housing and shaft dimensions. MR Accesorios Industriales has more than 80 years of experience in the industry.

To request a quote for the DBH 5986 seal, write to us on WhatsApp with the code and the required quantity. If you need an invoice or any additional information, indicate it in the message. We are here to help you keep your equipment running.