DBH 5518 radial shaft seal — 29.77 x 51.59 x 9.52

DBH 5518 is a reference of radial shaft seal, within Seals. Request a quote for 5518 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5518 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 29.77 mm shaft diameter, 51.59 mm housing and 9.52 mm height make it suitable for equipment where space is critical. It is used in gearboxes, pumps, electric motors and transmission systems that require a reliable barrier against leaks and dust. MR Accesorios Industriales sells this brand and advises you so you can choose the right seal for your application.

This item is a seal from the DBH brand, designation 5518, with an Mz design. Its dimensions are 29.77 mm shaft diameter (d), 51.59 mm housing diameter (D) and 9.52 mm height (h). The Mz design corresponds to a configuration with a sealing lip and metal body, intended for mounting in a cylindrical housing. It is a precision component that works in direct contact with the shaft, so its correct selection and mounting are key to preventing leaks and extending the service life of the equipment.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and transmission rollers. In all these cases, the seal fulfills the function of retaining the lubricating oil or grease and preventing the entry of dust, water or particles that could damage the bearings or gears. It is commonly found in equipment where the shaft rotates at moderate speeds and operating conditions demand reliable sealing.

To correctly select this seal, verify that the shaft, housing and height dimensions match those of your equipment's housing and shaft. The Mz design indicates a specific geometry of the lip and body, so it is important to respect the mounting orientation and use the appropriate tools so as not to damage the lip during installation. Also take into account the rotation speed, temperature and type of lubricant to ensure a long service life.

If you need an equivalent seal, you can contact us with the code 5518 or with the dimensions of your shaft and housing. At MR Accesorios Industriales we can guide you to find the part that best suits your equipment. We also work with other brands and seal sizes, so do not hesitate to ask us.

To request a quote for this DBH 5518 seal or ask about other sizes, write to us on WhatsApp and mention the code 5518. We reply promptly with the alternatives that fit your needs. MR Accesorios Industriales, since 1945, supports industry with reliable solutions in seals and oil seals.