Radial shaft seal DBH 8608Pol — 45.00 x 58.00 x 8.00

DBH 8608Pol is a radial shaft seal reference, within Seals. Request a quote for 8608Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8608Pol 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 45 mm shaft diameter, 58 mm housing diameter and 8 mm height, it is press-fitted into covers, gearboxes, pumps and motors. It is a wear part that should be replaced at any sign of leakage. MR Accesorios Industriales supplies this official brand and advises you on choosing the right seal.

This item is a radial shaft seal from the DBH brand, identified by the code 8608Pol. Its dimensions are: shaft diameter (d) 45 mm, housing diameter (D) 58 mm and height (h) 8.00 mm. The Lx-H-H design indicates a configuration with a sealing lip, metal case and a secondary exclusion lip. The main lip runs on the rotating shaft, while the outer lip protects the sealing area from contamination. The Pol nomenclature usually associates this seal with specific industry applications, so it is advisable to check the manufacturer's data sheet to confirm the elastomer compound and the temperature range.

Typical applications for a 45x58x8 mm seal include gearboxes, reducers, centrifugal pumps, electric motors, transmission shafts and process equipment. In general, it is used where a rotating shaft passes through a housing and oil or grease must be contained. It also appears in road and agricultural machinery and in food industry equipment when the lip material is compatible. If the equipment operates with high vibration or misalignment, it is advisable to evaluate a seal with greater rigidity or a design with an auxiliary lip.

To install this seal, verify that the shaft has the proper hardness and roughness, with no burrs or marks. Lubricate the lip with the same grease or oil used in the equipment before inserting it. Place it perpendicular to the shaft and press with a tube whose outer diameter is similar to that of the seal, never striking the lip. If the housing shows wear, evaluate the use of a seal with a larger outer diameter or a repair sleeve. The selection must consider the peripheral speed of the shaft, the working temperature and the type of fluid to be retained.

If you need a seal equivalent to the 8608Pol or a nearby size, the most practical approach is to send us the complete code and the housing dimensions. You can also provide the equipment's original part number or a photo of the old part. With that data, at MR Accesorios Industriales we look for the option that best fits among the brands we supply. If the exact code is not available, we offer alternatives with compatible dimensions or an equivalent design, always confirming the application so as not to compromise sealing.

To request a quote for the DBH 8608Pol seal or ask about a similar size, send us the code on WhatsApp. At MR Accesorios Industriales we reply with the alternatives that best fit your equipment. We have more than 80 years of experience in the field and can guide you on the installation and selection of the right seal.