Radial shaft seal DBH 6704Pol — 117.20 x 143.00 x 12.70

DBH 6704Pol is a radial shaft seal reference, within Seals. Request a quote for 6704Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6704Pol radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of contaminants, dust and water. With dimensions of 117.20 mm shaft diameter, 143.00 mm housing diameter and 12.70 mm height, and an Lz-Hel design, it is a key part in equipment where sealing is critical. MR Accesorios Industriales supplies this official brand and advises you so you choose the correct seal.

This item is a radial shaft seal from the DBH brand, identified with part number 6704Pol. Its standard dimensions are: shaft diameter (d) of 117.20 mm, housing diameter (D) of 143.00 mm and height (h) of 12.70 mm. The Lz-Hel design indicates a configuration with sealing lip and helical spring, suitable for applications requiring firm and constant contact on the shaft. It is a direct replacement part, manufactured with quality elastomers to resist industrial oils and greases.

Radial shaft seals such as the 6704Pol are used in gearboxes, pumps, electric motors, rollers and power transmission equipment. Their function is to seal the passage of the shaft through the housing, keeping the lubricant inside and blocking the entry of external particles. They are common in the food, chemical, cement and process industries, where cleanliness and operational reliability are priorities.

To correctly select a seal, verify that the shaft and housing dimensions match those of the equipment. The Lz-Hel design is suitable for shafts with moderate speeds and low pressures. During installation, lubricate the lip, avoid damaging it with burrs or sharp tools, and make sure the housing is clean and free of edges. Careful installation extends the service life of the seal and prevents premature leaks.

If you need an equivalent seal or a nearby size, contact us with part number 6704Pol or with the dimensions of your shaft and housing. At MR Accesorios Industriales we have more than 80 years of experience in industrial component distribution and can guide you toward the best available alternative. We also offer housings, bearings, chains and other supplies for your equipment.

To request a quote for the DBH 6704Pol oil seal or ask about other sizes, write to us on WhatsApp. Send us the part number or the dimensions of your application and we will reply shortly. MR Accesorios Industriales, since 1945, supports industry with reliable technical solutions.