Radial shaft seal DBH 9481Pol — 18.00 x 30.00 x 6.00

DBH 9481Pol is a radial shaft seal reference, within Seals. Request a quote for 9481Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9481Pol radial shaft seal is a lip seal that mounts in the housing and seals against the rotating shaft to retain lubricant and block the entry of dust, water or particles. With an 18 mm shaft, 30 mm housing and 6 mm height, and Lz design, it is a compact size found in small gearboxes, electric motors, pumps and gear reducers. At MR Accesorios Industriales we carry it as part of our seals and oil seals line.

This item is a DBH 9481Pol radial shaft seal. Its designation corresponds to a single-lip seal with the following dimensions: shaft diameter 18 mm, housing diameter 30 mm and height 6.00 mm. The stated design is Lz, which defines the lip and metal case configuration. It is a small-section seal, intended for reduced mounting spaces where a reliable seal on the shaft is required.

Typical applications for a seal of this size include small electric motors, centrifugal pumps, compact gearboxes, compressors, machine tools and transmission equipment. In every case it performs the same function: keeping oil or grease inside the assembly and preventing contaminants from entering that would accelerate wear on bearings and gears. It is a frequently replaced part in preventive maintenance.

To select it correctly, verify that the shaft, housing and height dimensions match the original seal. The Lz design determines the lip type and its behavior under speed and pressure; if you have doubts, consult us with the equipment data sheet. When mounting it, lubricate the lip, make sure the shaft has no burrs or marks in the contact area, and install the seal perpendicular to the shaft, without striking it unevenly.

If the 9481Pol is not exactly what you are looking for, we can help you find an equivalent or a nearby size. Send us the code, the dimensions of the old seal or a photo of the part and we will review alternatives within the DBH line and other brands we carry. We can also advise you if you need to change the lip design or material depending on the fluid and working temperature.

To request a quote for the DBH 9481Pol seal, send the code by WhatsApp to MR Accesorios Industriales. If you have the size written down or the seal at hand, even better: that way we quickly confirm it is the right one. We handle technical inquiries through that channel, and you can also write to us if you need advice choosing between several options.