Radial shaft seal DBH 6854 — 19.00 x 31.40 x 8.00

DBH 6854 is a radial shaft seal reference, within Seals. Request a quote for 6854 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6854 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the ingress of dust, water or contaminating particles. With dimensions of 19 mm shaft diameter, 31.40 mm housing diameter and 8 mm height, it is used in gearboxes, pumps, electric motors and industrial equipment in general. MR Accesorios Industriales supplies this official brand so you can keep your equipment running with components of proven quality.

This DBH 6854 oil seal has a designation that corresponds to its numeric code. Its dimensions are 19 mm for the shaft diameter (d), 31.40 mm for the housing diameter (D) and 8 mm height (h). The Lx design indicates a configuration with a single sealing lip and a spring that ensures continuous contact on the shaft. It is manufactured with elastomers resistant to oils and greases, and a metal case that gives it rigidity for press-fit installation.

Typical applications of this oil seal include gearboxes, centrifugal pumps, electric motors, compressors and conveyor rollers. In all these machines, the DBH 6854 oil seal protects bearings and gears from external contamination and prevents lubricant leaks. It is a critical part for the reliability and service life of machinery, so it is recommended to replace it when it shows wear, hardening or visible leaks.

For correct installation, verify that the shaft has the appropriate hardness and roughness, and that the housing is clean and free of burrs. Lubricate the seal lip with the same oil or grease used in the equipment before inserting it. Seal selection must consider rotation speed, operating temperature and the type of fluid to be retained. If you have any doubts, ask us and we will advise you with no obligation.

If you need an equivalent seal or a nearby size, we can help you. We carry a wide range of seals and oil seals in different brands and sizes. Send us the original seal code, the shaft and housing dimensions, or a photo of the part. With that data, our technical team identifies the best alternative. We can also manufacture to measure in some cases; ask us.

To request a quote for the DBH 6854 oil seal or any other product, write to us on WhatsApp. At MR Accesorios Industriales we serve you personally and reply promptly. You can send us the code, the size or any question you have. We are here to help you keep your equipment running.