DBH 9225Pol radial shaft seal — 24.5 x 40 x 8.4

DBH 9225Pol is a reference of radial shaft seal, within Seals. Request a quote for 9225Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 9225Pol radial shaft seal is a lip seal mounted between a rotating shaft and a fixed housing to retain oil or grease and prevent the entry of dust and water. Due to its dimensions of 24.50 mm shaft diameter, 40.00 mm housing and 8.40 mm height, it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales sells this brand as part of its line of seals and oil seals.

This item is a DBH 9225Pol radial shaft seal, identified by its designation 9225Pol. Its dimensions are 24.50 mm shaft diameter (d), 40.00 mm housing diameter (D) and 8.40 mm height (h). Design Lz-R-H indicates a configuration with a retaining lip and dust lip, suitable for applications with moderate exposure to contaminants. The lip elastomer works on the shaft with controlled interference to seal without slowing rotation.

Typical applications for a seal of this size include gearboxes, centrifugal pumps, electric motors, compressors and belt or chain drive equipment. In all cases it fulfills the function of confining lubricant inside the assembly and blocking the passage of external particles. It is commonly found in machine tools, process equipment and conveying systems operating in factories and industrial plants.

To install a radial shaft seal, check that the shaft has the proper hardness and surface finish, free of burrs or marks that could damage the lip. Lubricate the lip before inserting it and use an installation tube that presses on the outer diameter, never on the elastomer. The 8.40 mm height must match the housing so that the seal sits flush or slightly recessed, depending on the equipment design.

To quote an equivalent, send us code 9225Pol along with the shaft, housing and height dimensions shown on your equipment. You can also send us a photo of the original seal or the housing drawing. With that data we review alternatives within the DBH line and other brands we sell, always respecting the required dimensions and sealing design.

To request a quote for the DBH 9225Pol seal or ask about other sizes in the line, write to us on WhatsApp at MR Accesorios Industriales. Our technical team helps you confirm the designation and choose the right seal for your application. We support Argentine industry with power transmission and sealing components.