Radial shaft seal DBH 8205 — 102.00 x 124.00 x 10.00

DBH 8205 is a radial shaft seal reference, within Seals. Request a quote for 8205 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8205 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the assembly and prevent the ingress of dust, water or external particles. With dimensions of 102 mm shaft diameter, 124 mm housing diameter and 10 mm height, it is used in gearboxes, pumps, electric motors and industrial equipment where maintaining sealing integrity is critical. MR Accesorios Industriales supplies this official brand and advises you so you can choose the right seal for your application.

The DBH 8205 is an Lx design oil seal, with a sealing lip and metal case. Its standard dimensions are 102 mm shaft diameter (d), 124 mm housing diameter (D) and 10 mm height (h). This type of seal is press-fitted into the housing and its flexible lip contacts the rotating shaft, creating a dynamic barrier against leaks. The Lx design indicates a specific configuration of the lip and spring, suitable for applications with moderate speeds and the presence of oil or grease.

Typical applications include gearboxes, centrifugal pumps, electric motors, compressors and transmission equipment. In all cases, the seal protects bearings and gears from external contamination and prevents lubricant loss. It is commonly found in agricultural machinery, process equipment and conveying systems. The correct selection of the lip and spring material depends on the operating temperature and the fluid to be retained.

For installation, check that the shaft has no burrs or excessive wear in the contact area; a damaged shaft accelerates lip failure. Lubricate the lip with the same oil or grease used in the application before inserting it. Insert the seal perpendicular to the housing, using a suitable installation tube that bears on the outer diameter. Avoid striking the lip or the spring. If the housing shows play or roughness, consider using a retaining adhesive.

If you need an equivalent seal or a nearby size, contact us on WhatsApp with the code 8205 or with the dimensions of your shaft and housing. We can offer you alternatives within the DBH line or other brands we supply, always respecting the required tolerances and design. We can also advise you on the lip material (NBR, FKM, etc.) according to the temperature and fluid of your equipment.

MR Accesorios Industriales has more than 80 years of experience in the distribution of industrial components. We supply the DBH brand as part of our catalog of seals and oil seals. To request a quote for the DBH 8205 oil seal or ask about other sizes, send us the code on WhatsApp and we will reply shortly.