Radial shaft seal DBH 5677 — 34.93 x 46.43 x 9.52

DBH 5677 is a radial shaft seal reference, within Seals. Request a quote for 5677 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5677 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its dimensions of 34.93 mm shaft diameter, 46.43 mm housing bore and 9.52 mm height make it suitable for equipment with compact spaces. The Lz design indicates a configuration with sealing lip and spring that maintains contact on the shaft. MR Accesorios Industriales supplies this official brand for industrial applications requiring reliable sealing.

This DBH 5677 seal has a shaft diameter of 34.93 mm, a housing bore of 46.43 mm and a height of 9.52 mm. The Lz design corresponds to a seal with sealing lip and spring, intended for rotating shafts where the goal is to contain oil or grease and prevent the ingress of dust or water. The 5677 designation identifies the exact size within the DBH line, and it is essential to verify these values before replacing a part.

It is used in gearboxes, pumps, electric motors, transmission shafts and continuous process equipment. It also appears in automotive applications, agricultural machinery and hydraulic systems where the shaft rotates at moderate speeds and is in contact with lubricant. In all cases, the seal works as a dynamic barrier and its correct selection prevents leaks and premature wear of bearings and gears.

For installation, verify that the shaft has no burrs or splines and that the sealing surface is polished. Lubricate the lip before inserting it and install the seal with a press or suitable tool, applying uniform force on the outer diameter. The 9.52 mm height must match the housing to avoid deformation. If the shaft shows wear, consider a neighboring size or a design with an auxiliary lip.

If you need an equivalent or a close size, send us the 5677 code or the current dimensions. We can look for alternatives in other brands or lines with compatible tolerances. It is also advisable to check the condition of the shaft and housing before defining the replacement, because excessive wear may require a seal with greater interference or a repair sleeve.

To request a quote for the DBH 5677 seal, write to us via WhatsApp with the code and quantity. MR Accesorios Industriales has more than 80 years in the industry and supplies this official brand. We advise you so you can choose the right option for your equipment and working conditions.