Radial shaft seal DBH 1258Vit — 82.50 x 118.50 x 19.00

DBH 1258Vit is a radial shaft seal reference, within Seals. Request a quote for 1258Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1258Vit radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants in equipment with a rotating shaft. Its dimensions of 82.50 mm shaft diameter, 118.50 mm housing diameter and 19.00 mm height, together with design A 407, make it suitable for industrial applications requiring a reliable barrier against leaks and dust. MR Accesorios Industriales supplies this official brand, with more than 80 years of experience in the field.

This item is a radial shaft seal from the DBH brand, identified as 1258Vit. Its dimensions are 82.50 mm shaft diameter (d), 118.50 mm housing diameter (D) and 19.00 mm height (h). Design A 407 corresponds to a single-lip configuration with spring, suitable for rotating shafts. The material of the body and lip is confirmed against the manufacturer's data sheet, as it is not specified in the record. It is a sealing component that works in direct contact with the shaft and the housing.

Typical applications for this seal include gearboxes, pumps, electric motors, rollers and power transmission equipment. In general, it is used to prevent the escape of oil or grease and the ingress of external particles into bearings and shafts. It is common in industries such as food, chemical and metallurgical, where sealing reliability is critical to avoid unplanned downtime and lubricant loss.

To mount this seal correctly, verify that the shaft has the appropriate hardness and roughness, and that the housing is clean and free of burrs. Installation must be done with tools that do not damage the lip, previously lubricating the sealing edge. When selecting a replacement, take into account the exact shaft, housing and height dimensions, and the design type. If the original seal has a different designation, consult MR to evaluate compatibility.

If you need an equivalent seal or a nearby size, you can send us the code 1258Vit or the shaft, housing and height dimensions. At MR Accesorios Industriales we advise you to find the best option within our line of seals and oil seals. We can also quote alternatives from other brands or special configurations according to your application. The idea is that you don't end up with a machine down because of a seal.

To request a quote for this DBH 1258Vit seal, send the code via WhatsApp to MR Accesorios Industriales. If you have doubts about mounting or selection, our technical team can help you. Remember that we work with official brands and in-house manufacturing, always backed by more than 80 years in the industrial market.