Radial shaft seal DBH 9574 — 26.80 x 38.05 x 5.50

DBH 9574 is a radial shaft seal reference, within Seals. Request a quote for 9574 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9574 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 26.80 mm shaft diameter, 38.05 mm housing bore and 5.50 mm height, it is used in gearboxes, pumps, electric motors and industrial equipment where space is limited. Its A 244 design ensures efficient sealing under continuous rotation. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal.

This item is a radial shaft seal from the DBH brand, identified by part number 9574. Its dimensions are 26.80 mm shaft diameter (d), 38.05 mm housing bore diameter (D) and 5.50 mm height (h). The A 244 design corresponds to a single-lip configuration with spring, suitable for rotating shafts. It is made with elastomers resistant to oils and greases, and its structure includes a metal case that ensures stability in the housing. It is a key part to prevent leaks and extend the service life of bearings and gears.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all these cases, the DBH 9574 seal seals the shaft passage through the housing, preventing lubricant from escaping and dust, water or particles from entering. It is commonly found in agricultural machinery, process equipment and hydraulic systems where reliable sealing is required in compact spaces. Its size makes it suitable for small-diameter shafts rotating at moderate speeds.

To install this seal correctly, check that the shaft and housing are clean, free of burrs and scratches. Lubricate the lip with the same oil or grease used in the equipment before inserting it, and use an installation tube that presses on the outer diameter so as not to damage the seal. Selection must consider rotation speed, operating temperature and chemical compatibility of the elastomer with the fluid. If the shaft shows wear, evaluate a nearby size or a seal with an auxiliary lip. Always confirm housing tolerances according to the manufacturer.

If you need a seal equivalent to the DBH 9574 or a nearby size, contact us on WhatsApp. We can look for alternatives in other brands or series that meet the same dimensions and performance. To speed up the quote, send part number 9574, the shaft, housing and height dimensions, and a photo of the original seal if possible. We can also advise you on the most suitable lip design for your application. MR Accesorios Industriales has more than 80 years of experience in the field and helps you find the right part.

Remember that correct installation and periodic maintenance are essential for seal performance. Check the condition of the lip and the shaft every time you disassemble the equipment. If you detect leaks, replace the seal without delay to avoid major damage. Send us part number 9574 on WhatsApp and we will quote you promptly.