DBH 6120Pol radial shaft seal — 22 x 40 x 7

DBH 6120Pol is a reference of radial shaft seal, within Seals. Request a quote for 6120Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 6120Pol radial shaft seal is a lip seal that is mounted on the shaft and seals against the housing to retain lubricant and block dust, water or particles from entering. With a 22 mm shaft, 40 mm housing and 7 mm height, and Mx-R design, it is a compact size widely used in power transmission equipment and small pumps. MR Accesorios Industriales carries it as part of its seals and oil seals line.

The DBH 6120Pol is a single-lip radial shaft seal. Its dimensions are 22 mm shaft diameter, 40 mm housing diameter and 7 mm height. The Mx-R design corresponds to the construction configuration of the seal within the DBH line. It is a friction component that runs on the rotating shaft and, because of its size, is mounted in shallow housings or covers.

It is used in gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment where oil or grease must be separated from the environment. It also appears in machine tools, agitators and process equipment. It is a wear part: when it starts to leak, the typical sign is a lubricant stain around the shaft or dirt entering the bearing.

To install it, check that the shaft is clean, free of burrs and machining marks, and lubricate the lip before inserting it. The seal must go in perpendicular to the shaft, without hitting it sideways, and it is best to use a tube or spacer that presses on the outer diameter. If the shaft has wear or a groove, consider a seal with an offset lip. The shaft surface must be in good condition for the lip to seal properly.

If you need an equivalent, send us part number 6120Pol, the equipment brand and, if possible, the shaft, housing and height dimensions. With that data we search within the DBH line or other brands we carry. We also indicate the variant with spring or with double lip, depending on what your application requires.

MR Accesorios Industriales carries the DBH brand within its seals and oil seals line. If you want a quote for the 6120Pol, write to us on WhatsApp with the part number and we will reply with the alternative that best fits your equipment.