DBH 9999Vit radial shaft seal — 150 x 180 x 15.4/17.4

DBH 9999Vit is a reference of radial shaft seal, within Seals. Request a quote for 9999Vit via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9999Vit radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. Its A 367 design and its dimensions of 150 mm shaft, 180 mm housing and height 15.40/17.40 mm make it suitable for equipment with large-diameter shafts. It is press-fitted into the housing and works on the shaft with a flexible lip that compensates for small misalignments. It is a key part for protecting bearings and extending the service life of gearboxes, pumps and heavy machinery.

This item is a radial shaft seal from the DBH brand, identified with the code 9999Vit. Its dimensions are: shaft diameter 150 mm, housing diameter 180 mm and height 15.40/17.40 mm. It corresponds to the A 367 design, which defines the geometry of the lip and the outer body. The height range indicates that the seal can be mounted in housings with that variation, which is common in reinforced-profile seals. It is a precision part that combines a resistant elastomer with a metal reinforcement to hold its shape under pressure.

Typical applications of this seal include gearboxes, speed reducers, centrifugal pumps, mills and power transmission equipment. In all these cases, the seal prevents oil or grease leaks and blocks the entry of dust, water or particles. Because it works on 150 mm shafts, it is found in heavy machinery, mining equipment, process plants and industrial conveying systems. Its function is critical to keeping lubrication inside the assembly and preventing premature wear on bearings and gears.

To select this seal correctly, verify that the shaft and housing diameters match the indicated values. The 15.40/17.40 mm height allows some tolerance depending on the housing design. During installation, lubricate the lip with the same grease or oil as the equipment, insert it perpendicularly and avoid striking it so as not to damage the seal. If the shaft shows wear or grooves, consider a wear sleeve or an alternative size. Cleaning the housing and shaft before installation is essential for reliable sealing.

If you need an equivalent seal, the most practical thing is to send us the code 9999Vit or the current dimensions on WhatsApp. At MR Accesorios Industriales we can advise you on alternatives within the DBH line or other brands we carry. We can also help you identify the seal from the shaft and housing dimensions and the type of application. The more data you give us, the more accurate the search for the right replacement will be.

To request a quote for this DBH 9999Vit seal, send us the code on WhatsApp along with the quantity you need. At MR Accesorios Industriales we handle technical and commercial inquiries from distributors, factories and industrial plants. If you have doubts about compatibility with your equipment, write to us and we will help you confirm the correct size. We are here to advise you in the field.