Radial shaft seal DBH 6882Vit — 30.00 x 42.00 x 7.00

DBH 6882Vit is a radial shaft seal reference, within Seals. Request a quote for 6882Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 6882Vit radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and stop the entry of dust, water or particles. With a 30 mm shaft, 42 mm housing and 7 mm height, and Lx-R design, it is a commonly used size in gearboxes, pumps and electric motors. MR Accesorios Industriales carries this official brand and helps you confirm the size before requesting a quote.

The DBH 6882Vit is a radial lip seal with the following dimensions: shaft diameter 30 mm, housing diameter 42 mm and height 7.00 mm. The Lx-R design indicates the configuration of the lip and the outer body; to interpret it precisely, it is best to cross-check the manufacturer's data sheet with the groove where it is mounted. The 6882Vit designation is the code you need to send so that you are quoted exactly that part and not a generic equivalent.

This type of seal is used in equipment where a shaft rotates inside a fixed housing: gearboxes, centrifugal pumps, electric motors, conveyor rollers and machine tools. Its function is twofold: to prevent oil or grease from escaping outward and to prevent dust or water from entering the bearing or mechanism. In food, packaging or process plants, that barrier is what sustains the service life of the bearing.

To select a seal properly, the three diameters are not enough. You have to look at the shaft's peripheral speed, the working temperature, the type of lubricant and whether the environment has abrasives or frequent washdowns. The Lx-R design defines how the lip seats and what type of housing it accepts. If the shaft is worn or has a marked groove, a size with an offset lip or a repair sleeve is often preferable.

When installing it, lubricate the lip with the same grease or oil as the equipment, check that the shaft has no burrs or splines and that the housing is clean and free of dents. The seal is inserted perpendicular, with a press or a support tube on the outer ring, never by striking the lip. If the housing has a chamfer, respect the angle so as not to damage the seal during insertion.

If you need a nearby size, a different design or an equivalent from another brand, send us the 6882Vit code or the 30 x 42 x 7 mm dimensions by WhatsApp. At MR Accesorios Industriales we cross-check the data sheet with what we have available and confirm real alternatives, without inventing tolerances or materials that are not in the manufacturer's catalog.

MR Accesorios Industriales carries this official brand and has more than 80 years of experience in bearings, transmission and seals. Write to us on WhatsApp with the code and we'll reply with the quote.