Radial shaft seal DBH 9266 — 80.00 x 112.00 x 12.00/18.00

DBH 9266 is a radial shaft seal reference, within Seals. Request a quote for 9266 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9266 radial shaft seal is a lip seal designed for rotating shafts with a diameter of 80 mm. Its function is to retain lubricant inside the housing and prevent the entry of external contaminants, such as dust or water. It is mounted in a housing with a diameter of 112 mm and has a height of 12 mm at the lip and 18 mm in the metal structure. It is a key part in pumps, motors and gearboxes operating under demanding conditions.

This DBH 9266 seal has an A 103-R design, with a sealing lip and steel structure. Its dimensions are: shaft diameter 80 mm, housing diameter 112 mm and height 12/18 mm. The double height indicates that the rubber section is 12 mm and the metal assembly reaches 18 mm, which allows secure mounting in deep housings. The lip is made of a material resistant to wear and mineral oils, which ensures a long service life in continuous operation.

It is used in rotating equipment where lubricant must be contained and particles excluded. It is common in centrifugal pumps, electric motors, speed reducers, transmission shafts and agricultural or industrial machinery. Its radial design makes it suitable for shafts rotating at moderate and high speeds, as long as the concentricity and surface finish of the shaft are respected. It is also used in applications where there is exposure to dust, water or vapors.

For correct installation, check that the shaft diameter is within the recommended tolerance and that the sealing surface has no scratches or wear. The housing must have an entry chamfer so as not to damage the lip during installation. Lubricate the lip with the same oil or grease as the equipment before mounting. It is important that the seal sits perpendicular to the shaft and flush or slightly recessed in the housing, depending on the cover design.

If you need a seal with equivalent dimensions or a close variant, you can ask us. We have a wide range of seals from different brands and configurations. To find the right replacement, send us the original code, the shaft and housing dimensions, and the type of application. We can also advise you on the most suitable lip material according to the fluid and operating temperature. Write to us on WhatsApp and we will reply shortly.

At MR Accesorios Industriales we carry the DBH brand as part of our line of seals and oil seals. If this code does not exactly match the one you are looking for, we can offer you alternatives from the same series or from other brands that meet the same dimensions. Send us the code 9266 or the dimensions of your seal via WhatsApp and we will quote you with no obligation.