Radial shaft seal DBH 8822 — 210.00 x 240.00 x 15.00

DBH 8822 is a radial shaft seal reference, within Seals. Request a quote for 8822 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8822 radial shaft seal is a lip seal designed for large-diameter rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or particles that could damage bearings and gears. With dimensions of 210 mm shaft, 240 mm housing and 15 mm height, and an Lz design, it is a key part in demanding industrial equipment. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal.

This item is a DBH 8822 radial shaft seal, identified by its designation 8822. Its dimensions are: shaft diameter 210 mm, housing diameter 240 mm and height 15.00 mm. The Lz design corresponds to a configuration with a sealing lip and a specific profile that allows it to adapt to working conditions with high peripheral speed and moderate misalignment. It is manufactured with elastomers resistant to industrial oils and greases, and its structure includes a metal reinforcement that gives it rigidity for press fitting.

Typical applications of this seal include large gearboxes, mills, process centrifugal pumps, industrial mixers and power transmission equipment. In all these cases, the 8822 seal protects bearings and gears against external contamination and prevents lubricant leaks, extending the service life of the assembly. It is commonly found in industries such as cement, mining, paper and food, where equipment operates continuously and under high loads.

To correctly install this seal, verify that the shaft and housing diameters match the indicated dimensions. The shaft surface must be free of burrs, with adequate roughness and lubricated before inserting the seal. Installation is done with a press or suitable tool, applying uniform force on the outer ring. It is essential not to damage the sealing lip during installation. If the equipment operates at high speed or temperature, consult our technical team to evaluate the most suitable lip material.

If you need an equivalent seal or a nearby size, we can help you. We have a wide range of seals and oil seals from different brands and configurations. To request an alternative, send us the code 8822 or the exact dimensions of your application (shaft diameter, housing and height) and we will quote the available options. We can also advise you on the most suitable lip design according to the operating conditions.

To request a quote for the DBH 8822 oil seal or ask about other sizes, write to us on WhatsApp. At MR Accesorios Industriales we serve you with the experience of more than 80 years in the industry. Send us the code 8822 and we will reply shortly.