Radial shaft seal DBH 8191 — 44.00 x 65.00 x 8.00

DBH 8191 is a radial shaft seal reference, within Seals. Request a quote for 8191 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8191 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or contaminating particles. With dimensions of 44 mm shaft diameter, 65 mm housing diameter and 8 mm height, and an Lz-R design, it is used in gearboxes, pumps, electric motors and industrial equipment in general. MR Accesorios Industriales supplies this official brand so you can add it to your maintenance work.

This item is a radial shaft seal from the DBH brand, identified by part number 8191. Its dimensions are 44.00 mm shaft diameter (d), 65.00 mm housing diameter (D) and 8.00 mm height (h). The Lz-R design corresponds to a seal with a sealing lip and spring, suitable for applications requiring sealing against oils and greases. The designation 8191 allows it to be located quickly in catalogs and ordering systems.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all cases, its function is to protect bearings and other internal components from external contamination and prevent lubricant leaks. It is a wear part that should be replaced during scheduled maintenance shutdowns.

To correctly install a seal such as the DBH 8191, check that the shaft and housing are clean, free of burrs and scratches. Lubricate the lip with the same service oil or grease before inserting it. Installation pressure must be applied evenly on the outer face, never on the lip. If the shaft shows wear, consider a nearby size or a design with an auxiliary lip. The final selection depends on speed, temperature and type of fluid.

If you need an oil seal equivalent to the DBH 8191 or a close size, contact us by WhatsApp. We can look for alternatives in other brands or similar configurations, always respecting the shaft, housing and height dimensions. We can also advise you on the most suitable lip design for your application. Send the part number 8191 or the dimensions 44x65x8 and we will reply shortly.

At MR Accesorios Industriales we work with seals and oil seals for industrial maintenance. If this DBH 8191 oil seal is not exactly what you are looking for, send us the part number or dimensions by WhatsApp and we will help you find the right part. Our technical team is here to advise you on selection and installation.