Radial shaft seal DBH 5047 — 47.63 x 75.33 x 6.35

DBH 5047 is a radial shaft seal reference, within Seals. Request a quote for 5047 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5047 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the assembly and prevent the ingress of dust, water or particles, protecting bearings and gears. With dimensions of 47.63 mm shaft, 75.33 mm housing and 6.35 mm height, and an Lt design, it is press fitted into the housing and runs on the rotating shaft. It is a common replacement part in industrial maintenance.

This item is a radial shaft seal from the DBH brand, identified with the code 5047. Its dimensions are: shaft diameter 47.63 mm, housing diameter 75.33 mm and height 6.35 mm. The Lt design corresponds to a single-lip configuration with a spring, suitable for general sealing applications. The lip elastomer and the metal body are bonded to form a rigid unit that is press fitted into the housing. It is not a double-lip or high-pressure oil seal; for those conditions another variant must be considered.

Typical applications of this oil seal include gearboxes, centrifugal pumps, electric motors, transmission shafts and continuous process equipment. It is found sealing shaft exits in machine tools, conveyors and splash lubrication systems. It is also used as a replacement in equipment where the shaft rotates at moderate speeds and the temperature does not exceed the limits of the standard elastomer. It is a critical part for preventing leaks and contamination in bearings and gears.

To install the oil seal, verify that the shaft is clean, free of burrs and marks, and that the sealing surface has the appropriate roughness. The housing must be machined with the correct tolerance for a press fit. Lubricate the lip with the same oil or grease used in the equipment before inserting it. Tap evenly on the outer ring, never on the lip. If the shaft shows wear, consider a repair sleeve or a nearby size. The selection depends on speed, temperature and type of fluid.

If you need an equivalent oil seal or a different size, send us the code 5047 or the dimensions of your shaft and housing. At MR Accesorios Industriales we can look for the nearby size within the DBH line or other brands we carry. We can also advise you on the Lt design and its compatibility with your application. The more data you give us — shaft diameter, housing, height and type of lubricant — the more accurate the proposal will be.

To request a quote for this DBH 5047 oil seal, write to us on WhatsApp and mention the code 5047. We will reply with the quote and alternatives if there is no exact match. MR Accesorios Industriales carries the DBH brand as part of its seals and oil seals line, with more than 80 years of experience in the field. Send us the code and we will help you solve it.