DBH 8047 radial shaft seal — 52 x 65 x 9

DBH 8047 is a reference of radial shaft seal, within Seals. Request a quote for 8047 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8047 seal is a single-lip radial shaft seal with Mx design, intended for rotating shafts where lubricant must be contained and the ingress of dust or water stopped. Its dimensions of 52 mm shaft diameter, 65 mm housing and 9.00 mm height place it in the medium sealing range, typical of gearboxes, pumps and electric motors. MR Accesorios Industriales supplies this brand and advises you so you choose the correct seal for your application.

The DBH 8047 is a lip radial shaft seal, with the dimensions shown in its designation: 52 mm shaft diameter (d), 65 mm housing diameter (D) and 9.00 mm height (h). The Mx design corresponds to a sealing lip with spring, with an outer metal case for press-fit mounting in the housing. This combination of dimensions and design makes it suitable for rotating shafts that need a barrier against oil or grease leaks, with low friction and good wear resistance.

Typical applications for a seal like the 8047 appear in gearboxes, centrifugal pumps, electric motors, rollers and transmission equipment. In all those cases, the seal works on a shaft that rotates inside a fixed housing, and its function is to retain lubricant and prevent contaminants from entering. It is also used in agricultural, road and material handling equipment, where dust and moisture are part of the normal working environment.

To install the DBH 8047, keep in mind that the shaft must be within the recommended tolerance for radial shaft seals, with adequate surface roughness and no burrs. The housing must be clean and undamaged, because any mark can affect sealing. Before installing it, lubricate the lip with the same oil or grease used in the equipment. If the seal replaces another, verify that the three dimensions and the design type match, and check the condition of the shaft: a worn track accelerates failure of the new seal.

To quote the 8047, send us the full part number, the shaft, housing and height dimensions, and a photo or sample of the old seal. At MR Accesorios Industriales we compare that data with the product pages of the manufacturers we sell and offer equivalent alternatives within the same radial shaft seal category. We can also evaluate design variants if your application requires another lip or material configuration.

To request a quote for the DBH 8047 seal or ask for an equivalent, send the part number via WhatsApp to MR Accesorios Industriales. With the part data and the quantity you need, we will reply with the alternative that best suits your equipment.