Radial shaft seal DBH 8522Pol — 65.00 x 95.00 x 14.00

DBH 8522Pol is a radial shaft seal reference, within Seals. Request a quote for 8522Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8522Pol oil seal is a single-lip radial seal fitted on rotating shafts to retain lubricant and exclude contaminants. Its Lx-R-H design combines a sealing lip, a reinforced body and a secondary protective lip. With dimensions of 65 mm shaft, 95 mm housing and 14 mm height, it is a common replacement part in gearboxes, pumps and transmission equipment. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal.

This item is a DBH radial shaft seal identified as 8522Pol, with the following dimensions: shaft diameter 65 mm, housing diameter 95 mm and height 14.00 mm. The Lx-R-H design indicates a configuration with a sealing lip, a reinforcement body and an auxiliary exclusion lip. The sealing lip runs on the rotating shaft, while the secondary lip protects the sealing area from dust and splashes. It is a standard replacement part for equipment with 65 mm shafts.

Typical applications for this seal include gearboxes, speed reducers, centrifugal pumps, electric motors and power transmission equipment. In all these cases, the seal performs two functions: preventing the oil or grease inside from leaking and blocking the entry of external particles that accelerate wear on the bearing or shaft. Due to its size, it is common in medium-sized industrial equipment, such as conveyors, mixers and machine tools.

To correctly select a seal, check that the shaft, housing and height dimensions match those of your equipment's housing and shaft. Also check the condition of the shaft surface: it must be clean, free of burrs or deep marks, and with hardness and roughness suitable for the lip. When installing it, lubricate the lip with the same oil or grease used in the equipment, insert it perpendicular to the shaft and avoid striking it. If the housing shows wear, consider a repair or a seal with a sleeve.

If you can't find the code 8522Pol or need a nearby size, you can ask us for an equivalent. To do so, send us the original code, the shaft, housing and height dimensions, and a photo of the old seal if possible via WhatsApp. With that data, the technical team at MR Accesorios Industriales looks for the alternative in the brands we carry and confirms the most suitable option for your equipment.

This DBH seal is an official brand that MR carries, so you can ask us about its compatibility. Remember that correct installation and periodic maintenance extend the service life of the seal and protect the internal components of your machine. If you have doubts about the size or the type of lip, write to us on WhatsApp and we'll help you identify the part you need.