Radial shaft seal DBH 6825Pol — 151.60 x 178.20 x 12.70

DBH 6825Pol is a radial shaft seal reference, within Seals. Request a quote for 6825Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6825Pol oil seal is a radial seal with an Lz design that mounts on 151.60 mm shafts and fits into 178.20 mm housings, with a height of 12.70 mm. Its function is to retain lubricant inside the assembly and prevent the entry of contaminants, dust or water. It is used in rotating equipment where the shaft turns inside a fixed housing, such as gearboxes, pumps, electric motors and process machinery. MR Accesorios Industriales sells this official brand and advises you so you choose the correct oil seal for your application.

This item is a DBH radial shaft seal, identified with the designation 6825Pol. Its main dimensions are: shaft diameter 151.60 mm, housing diameter 178.20 mm and height 12.70 mm. The Lz design corresponds to a configuration with a sealing lip and a specific geometry that allows it to adapt to the mounting conditions. The code 6825Pol groups these dimensions and construction features, so when requesting a replacement you must verify that the shaft diameter, housing diameter and height match.

Typical applications for this oil seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and power transmission equipment. In all cases, the seal works on a rotating shaft and seals against a static housing surface. It is commonly found in industrial machinery that operates with oil or grease present and where the lubricant must be contained and the bearings protected from dust and ambient humidity.

To correctly select an oil seal such as the 6825Pol, take into account the shaft diameter, the housing diameter and the height. It is also important to evaluate the rotation speed, working temperature and type of lubricant. The Lz design may require a specific lip orientation; check the mounting direction according to the manufacturer. The shaft surface must be in good condition, free of burrs and wear, to ensure efficient sealing and a long service life.

If you need an oil seal with equivalent dimensions or a nearby size, you can contact us. At MR Accesorios Industriales we help you identify the right part from the code 6825Pol or from the dimensions you have. We can also advise you on alternatives from other brands or configurations if the Lz design does not suit your equipment. For that, the most practical thing is to send a photo of the original oil seal or the shaft and housing data.

To request a quote for the DBH 6825Pol oil seal, send the code on WhatsApp to MR Accesorios Industriales. With more than 80 years in the business, we provide technical advice so you find the part you need. If you have doubts about the designation or the dimensions, write to us and we will reply shortly.