Radial shaft seal DBH 5027Sil — 48.42 x 81.00 x 11.90

DBH 5027Sil is a radial shaft seal reference, within Seals. Request a quote for 5027Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5027Sil radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and block the entry of dust, water or particles that could damage bearings and bushings. It is press-fitted into the housing and works on the shaft with a flexible lip that compensates for small misalignments. It is a key part in pumps, electric motors, gearboxes and power transmission equipment operating in demanding environments.

This DBH 5027Sil oil seal has a shaft diameter of 48.42 mm, a housing diameter of 81 mm and a total height of 11.90 mm. The Lz design corresponds to a configuration with a sealing lip and dust lip, designed to retain lubricant and repel external contaminants. The designation 5027Sil identifies the size and construction type within the DBH line. Before installing, verify that the shaft and housing tolerances match those specified for this model.

Typical applications for this oil seal include centrifugal pumps, electric motors, speed reducers, transmission shafts and process equipment. In all cases, the seal protects nearby bearings or bushings from the entry of dirt and prevents oil or grease leaks. It is also used in agricultural machinery, material handling equipment and hydraulic systems where the shaft rotates continuously. Its compact size makes it suitable for housings with limited space.

To correctly select this oil seal, take into account the rotation speed, working temperature and type of lubricant. The Lz design is suitable for applications with moderate exposure to dust or splashes. When installing it, lubricate the lip with the same grease or oil used in the equipment, insert it perpendicular to the shaft and avoid hitting it. If the shaft shows wear or roughness, consider replacing it or using a wear sleeve to ensure efficient sealing.

If you need an equivalent size or a close variant, you can send us part number 5027Sil or the dimensions of your current seal (shaft diameter, housing and height) by WhatsApp. At MR Accesorios Industriales we compare that data with the manufacturer's product pages to offer you the most suitable option. We can also advise you on other seals from the DBH line or alternative brands if your application requires special temperature or speed conditions.

To request a quote for the DBH 5027Sil oil seal or ask about a similar size, send the part number directly by WhatsApp to MR Accesorios Industriales. We will reply with the alternatives that best fit your equipment. We work with in-house manufacturing so you can find the right part without hassle.