Radial shaft seal DBH 9887Vit — 35.50 x 58.00 x 11.30/19.00

DBH 9887Vit is a radial shaft seal reference, within Seals. Request a quote for 9887Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9887Vit radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its 9887Vit designation corresponds to a seal with dimensions of 35.50 mm shaft diameter, 58.00 mm housing diameter and a height that varies between 11.30 and 19.00 mm depending on the A 331 design. It is used in gearboxes, pumps, electric motors and industrial equipment where preventing leaks and extending the service life of bearings and gears is critical.

This item is a radial shaft seal from the DBH brand, identified with the code 9887Vit. Its dimensions are 35.50 mm shaft diameter (d), 58.00 mm housing diameter (D) and a height (h) ranging from 11.30 to 19.00 mm depending on the A 331 design. The A 331 design indicates a specific configuration of the lip and the outer case, which may include an auxiliary lip or a particular geometry to improve sealing under demanding conditions.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all these cases, the seal prevents oil or grease leakage and the entry of dust, water or particles, protecting the bearings and extending the service life of the assembly. It is commonly found in equipment where the shaft rotates at moderate speeds and lubrication conditions are critical.

To install this seal correctly, verify that the shaft and housing diameters match the indicated dimensions. The shaft surface must be free of burrs and have adequate hardness to prevent premature lip wear. During installation, lubricate the lip with the same oil or grease used in the equipment and make sure the seal enters perpendicular to the housing, without striking it directly. If the housing shows wear, consider using a repair sleeve.

If you need a seal equivalent to the 9887Vit or a nearby size, contact us by WhatsApp. We can look for alternatives in other brands or configurations that fit your application. To speed up the response, send the full code, the shaft and housing dimensions, and a photo of the original seal if possible. That way we can identify the best available option.

At MR Accesorios Industriales we supply the DBH brand and have more than 80 years of experience in the industry. If this seal is not exactly the one you are looking for, write to us on WhatsApp and we will help you find the right solution for your equipment. Send the 9887Vit code or the dimensions of your seal and we will reply shortly.