Radial shaft seal DBH 5878 — 50.00 x 67.00 x 11.00

DBH 5878 is a radial shaft seal reference, within Seals. Request a quote for 5878 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5878 radial shaft seal is a lip seal designed to close off the passage of lubricant and prevent the entry of contaminants in rotating equipment. With dimensions of 50 mm shaft, 67 mm housing and 11 mm height, and an Lz design, it adapts to a wide variety of industrial applications. At MR Accesorios Industriales we carry it as part of our line of seals and oil seals, with more than 80 years of experience in the field.

This item is a DBH radial shaft seal, identified with part number 5878. Its dimensions are 50.00 mm shaft diameter (d), 67.00 mm housing diameter (D) and 11.00 mm height (h). The Lz design corresponds to a configuration with a sealing lip and a spring that ensures continuous contact on the shaft. Manufactured with quality elastomers, it offers resistance to wear and to the oils and greases common in machinery. It is a key part for maintaining sealing in gearboxes, pumps and motors, among other equipment.

Typical applications for this oil seal include transmission shafts, bearings, centrifugal pumps, compressors, mixers and process equipment. It is used to retain lubricant inside a cavity and prevent leaks, as well as to prevent the entry of dust, water or particles that could damage the bearings. Its Lz design makes it suitable for medium speeds and demanding operating conditions. It is commonly found in industrial, automotive and agricultural machinery maintenance.

To correctly select this oil seal, verify that the shaft and housing dimensions match those of the equipment. The shaft diameter must be within the recommended tolerance to ensure a proper fit of the lip. The 11 mm height must allow mounting without interference. During installation, lubricate the lip with the same oil or grease used in the equipment and avoid damaging it with sharp edges. It is important that the housing is clean and free of burrs. If the equipment operates at high speeds, ask about options with a specific design.

If you need an oil seal with equivalent dimensions or a nearby variant, we can help you. We carry the DBH line and other seal alternatives. To request a replacement, send us the original part number, the shaft, housing and height dimensions, and the type of application. We can also advise you on the most suitable design according to the working conditions. At MR Accesorios Industriales we have more than 80 years of experience in industrial component distribution, and we offer personalized attention to find the best solution.

To request a quote for the DBH 5878 oil seal or ask about an equivalent, write to us by WhatsApp and mention part number 5878. We will reply promptly with the information you need for your order. You can also ask about other products in our line of seals and oil seals. We are here to advise you on the selection and installation of your industrial components.