Radial shaft seal DBH 5300Sil — 40.00 x 62.00 x 11.50

DBH 5300Sil is a radial shaft seal reference, within Seals. Request a quote for 5300Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5300Sil radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 40 mm shaft diameter, 62 mm housing and 11.50 mm height, and an Lz design, it is used in gearboxes, pumps, electric motors and industrial equipment where a reliable seal is required. MR Accesorios Industriales carries this official brand and advises you so you choose the correct seal for your application.

This item is a radial shaft seal from the DBH brand, identified with the code 5300Sil. Its standard dimensions are: shaft diameter (d) of 40 mm, housing diameter (D) of 62 mm and height (h) of 11.50 mm. The Lz design corresponds to a configuration with a sealing lip and dust lip, suitable for applications with moderate exposure to dust or dirt. The elastomer and internal spring ensure sealing under continuous rotation conditions.

Typical applications for this radial shaft seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases, its function is to prevent oil or grease leaks and protect bearings and bushings against the entry of particles. It is a critical part in industrial maintenance, since its timely replacement extends the service life of internal components and reduces unplanned downtime.

To install the radial shaft seal correctly, check that the shaft has adequate hardness and roughness, with no burrs or marks that could damage the lip. Lubricate the lip with the same oil or grease used in the application before inserting it, and place the seal with a suitable press or tool, applying uniform force on the outer ring. Avoid striking it directly on the lip. The selection must consider rotation speed, working temperature and the chemical compatibility of the elastomer with the fluid to be retained.

If you need an equivalent radial shaft seal or a nearby size, you can contact us on WhatsApp. We ask you to send us the 5300Sil code or the shaft, housing and height dimensions, along with a photo of the part if possible. That way we can identify alternatives within the same series or from other brands we carry, always respecting the tolerances and design required for your equipment.

At MR Accesorios Industriales we have more than 80 years of experience in the field and we carry the DBH brand as part of our catalog of seals and radial shaft seals. To request a quote for this product or ask about other sizes, write to us on WhatsApp and we will reply shortly. Remember to have the 5300Sil code and the dimensions of your application on hand to speed up the service.