Radial shaft seal DBH 5556Sil — 17.00 x 35.00 x 7.00

DBH 5556Sil is a radial shaft seal reference, within Seals. Request a quote for 5556Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5556Sil radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. With a 17 mm shaft diameter, 35 mm housing diameter and 7 mm height, and Lz design, it is a commonly used size in pumps, electric motors, gearboxes and power transmission equipment. MR Accesorios Industriales supplies it as part of its seals and oil seals line.

This item is a DBH 5556Sil radial shaft seal, identified by its designation 5556Sil. Its dimensions are 17.00 mm shaft diameter (d), 35.00 mm housing diameter (D) and 7.00 mm height (h). The Lz design corresponds to a seal with a sealing lip and spring, intended for rotating shafts with lubrication. DBH is an official brand that MR supplies, so the product arrives with its factory identification and traceability.

Typical applications for a seal of this size include small centrifugal pumps, low-power electric motors, gearboxes and gear cases, compressors, and power transmission equipment in general. It is also used in machine tools, washing equipment and irrigation systems, where oil or grease leaks must be prevented and bearings protected from the entry of contaminants. Its compact size makes it suitable for tight spaces.

To install this seal correctly, check that the shaft has the right hardness and surface finish, with no burrs or marks that could damage the lip. Lubricate the lip before inserting it and use an installation tool that presses on the outer diameter, never on the lip. The housing must be clean and free of deformation. If the equipment runs at high speed or temperature, consult MR to evaluate the lip material and the type of elastomer.

If you need an equivalent seal or a nearby size, the most practical approach is to send us the full code engraved on the part or on the box, along with the shaft, housing and height dimensions. With that data we can search the DBH line and other brands we supply to offer you a compatible alternative. We can also advise you if the Lz design is not the most suitable for your application.

To request a quote for the DBH 5556Sil seal or ask about a similar size, send us the code on WhatsApp at MR Accesorios Industriales. We will reply shortly with the purchasing options. If you have questions about installation or selection, our technical team can help you define the best solution for your equipment.