Radial shaft seal DBH 9449 — 38.00 x 56.00 x 8.00

DBH 9449 is a radial shaft seal reference, within Seals. Request a quote for 9449 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9449 radial shaft seal is a lip seal mounted in a machine housing to retain lubricant and prevent the entry of dust, water or particles. Its Lx design corresponds to a single-lip seal with spring, intended for rotating shafts at moderate speeds. It is used in pumps, electric motors, gear reducers, gearboxes and power transmission equipment, among other industrial applications where the shaft passage through the housing must be sealed.

This item is a DBH 9449 radial shaft seal with the following dimensions: shaft diameter 38 mm, housing diameter 56 mm and height 8.00 mm. The indicated design is Lx, which corresponds to a single-lip seal with a steel spring. The designation 9449 identifies the size within the DBH line. The sealing lip runs on the rotating shaft and the outer diameter fits by interference in the housing, which ensures static and dynamic sealing.

Typical applications for this seal include centrifugal pumps, electric motors, speed reducers, gearboxes, compressors and transmission equipment. In all cases, the function is to retain the oil or grease inside the assembly and block the entry of external contaminants. It is a wear part that should be checked when leaks or noises appear in the shaft area.

To install the seal correctly, verify that the shaft measures 38 mm and the housing 56 mm, free of burrs or marks. Lubricate the lip before inserting it and place the seal perpendicular to the shaft, using a tube or press that bears on the outer diameter. The 8.00 mm height should sit flush or according to the housing design. Avoid striking the lip and make sure the spring faces the lubricant side.

If you need an equivalent seal or a nearby size, send us the code 9449 or the shaft, housing and height dimensions. At MR Accesorios Industriales we can look for alternatives within the DBH line or from other brands we carry, always respecting the dimensions and design type. The more data you give us, the more accurate the proposal will be.

To request a quote for this DBH 9449 seal or ask about other sizes, write to us on WhatsApp and send us the part number. At MR Accesorios Industriales we reply with the alternatives that best fit your equipment. We can also advise you on installation and on selecting the right seal for your application.