Radial shaft seal DBH 9073 — 16.00 x 35.00 x 12.00

DBH 9073 is a radial shaft seal reference, within Seals. Request a quote for 9073 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9073 radial shaft seal is a lip seal that keeps lubricant in and blocks dust, water or particles from entering rotating shafts. With a 16 mm shaft diameter, 35 mm housing diameter and 12 mm height, it is press-fitted into gearboxes, covers and reduction gear housings. Its Lx design combines a sealing lip with a spring that maintains pressure on the shaft. It is a wear part: when oil leakage or dirt ingress appears, it is replaced.

This item is a DBH brand oil seal, identified by part number 9073. Its dimensions are 16 mm shaft diameter, 35 mm housing diameter and 12.00 mm height. The Lx design corresponds to a single-lip seal with spring, intended for rotating shafts with lubrication. The sealing lip rests on the shaft and the spring keeps it in contact; the outer body fits into the housing. It is a standard catalogue part, not a special development.

Radial shaft seals such as the DBH 9073 are used in gearboxes, electric motors, pumps, mixers, conveyors and power transmission equipment. Their function is to retain oil or grease inside the assembly and prevent contaminants from entering from outside. In environments with dust, wash water or chips, the seal works as the first barrier. It is also found on fan shafts, rollers and machine tools where there is continuous rotation.

To select a seal, take into account the shaft diameter, the housing diameter and the available height. The shaft surface must be ground and free of burrs; a mark or wear on the sealing track causes leaks even if the seal is new. When installing it, lubricate the lip and use a tube or support bushing so as not to damage it. Check that the spring is on the side of the fluid to be retained. If the shaft is scored, consider a wear sleeve.

If you need a nearby size or an equivalent, send us part number 9073 together with the shaft, housing and height dimensions. A photo of the old part or the assembly drawing also works. With that data we search the DBH line and other brands we carry. If the Lx design is not suitable for your application, we advise you on the variant that best suits the type of lubricant and the rotation speed.

MR Accesorios Industriales carries the DBH brand as part of its line of seals and oil seals. If this seal is for a running machine, do not wait for the leak to get worse: send the part number by WhatsApp and we will quote you. We can also review the installation together so the replacement lasts as long as it should.