Radial shaft seal DBH 5771 — 32.54 x 51.41 x 9.92

DBH 5771 is a radial shaft seal reference, within Seals. Request a quote for 5771 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5771 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 32.54 mm shaft diameter, 51.41 mm housing diameter and 9.92 mm height, and an Mz design, it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal for your application.

This item is a radial shaft seal from the DBH brand, identified by part number 5771. Its dimensions are 32.54 mm shaft diameter (d), 51.41 mm housing diameter (D) and 9.92 mm height (h). The Mz design corresponds to a configuration with a sealing lip and metal body, suitable for retaining oil or grease and preventing the ingress of dust and water. It is a standard replacement part for rotating shafts.

Radial shaft seals such as the DBH 5771 are used in gearboxes, centrifugal pumps, electric motors, compressors, mixers and power transmission equipment. Their function is to keep the lubricant inside the assembly and protect bearings and gears from external contamination. They are also used in applications exposed to splashes or dusty environments, provided that speed and temperature are compatible with the lip material.

To install a seal correctly, check that the shaft has no burrs or wear and that the sealing surface is polished. Lubricate the lip before inserting it and fit the seal with a suitable tool, applying uniform pressure on the outer diameter. Shaft and housing runout must be minimal. If the seal replaces another one, compare the dimensions and the lip type; if in doubt, consult us with the original dimensions.

If you need a seal equivalent to the DBH 5771 or a nearby size, write to us on WhatsApp with the part number or the dimensions (shaft diameter, housing and height). We can look for alternatives in other brands or configurations within our seals line. MR Accesorios Industriales has more than 80 years in the industry and helps you identify the right part for your equipment.

If you have any questions about the application, allowable speed or lip material, send part number 5771 on WhatsApp and we will reply shortly. We work with radial shaft seals in different sizes and mounting types. Our technical team can guide you so that the replacement is the right one and you avoid unnecessary downtime.