Radial shaft seal DBH 6677Vit — 70.00 x 90.00 x 10.00

DBH 6677Vit is a radial shaft seal reference, within Seals. Request a quote for 6677Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6677Vit 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 particles, protecting bearings and gears. With dimensions of 70 mm shaft, 90 mm housing and 10 mm height, and an Lx-R design, it is used in gearboxes, pumps, electric motors and industrial equipment where reliable sealing is critical. 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 6677Vit. Its dimensions are: shaft diameter 70 mm, housing diameter 90 mm and height 10 mm. The Lx-R design indicates a configuration with a sealing lip and spring, suitable for rotating lubricated shafts. The lip, generally made of elastomer, ensures tightness, while the spring maintains contact pressure on the shaft. It is a common replacement part in industrial maintenance.

Typical applications include gearboxes, centrifugal pumps, electric motors, compressors and transmission equipment. In these systems, the seal prevents oil leaks and the entry of contaminants that accelerate wear on bearings and gears. It is also used in machine tools, conveyors and agricultural equipment. Its selection depends on rotation speed, operating temperature and the type of lubricant, factors that influence the service life of the seal.

To correctly install a seal, verify that the shaft and housing are clean and free of burrs. Lubricate the lip with the same oil or grease used in the equipment before inserting it. Insert the seal perpendicularly, using a suitable installation tube so as not to damage the lip. Make sure the spring is on the lubricant side. If the shaft shows wear, consider a nearby size or a seal with an auxiliary lip. Selection must take peripheral speed and temperature into account.

If you need a seal equivalent to the 6677Vit or a close size, contact us on WhatsApp. We can offer alternatives from other brands or similar configurations, always respecting the shaft, housing and height dimensions. We can also advise you on the lip material (nitrile, viton, polyurethane) according to the fluid and working temperature. MR Accesorios Industriales has more than 80 years of experience in the field and helps you find the right part.

To request a quote for the DBH 6677Vit seal or ask about an equivalent size, send the code by WhatsApp to MR Accesorios Industriales. We will reply with the options that best suit your equipment. We work with in-house manufacturing and leading brands to provide you with reliable industrial sealing solutions.