Radial shaft seal DBH 9576 — 22.22 x 41.25 x 6.35

DBH 9576 is a radial shaft seal reference, within Seals. Request a quote for 9576 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9576 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 22.22 mm shaft diameter, 41.25 mm housing bore and 6.35 mm height, and design A 241, it is press-fitted into the housing and runs against the shaft. It is a key component in gearboxes, pumps and electric motors, where it prevents leaks and protects bearings. MR Accesorios Industriales supplies this official brand so you can request a quote for your replacement with the exact size.

This item is a radial shaft seal from the DBH brand, identified by code 9576. Its dimensions are 22.22 mm shaft diameter (d), 41.25 mm housing bore diameter (D) and 6.35 mm height (h). Design A 241 corresponds to a single-lip configuration with spring, suitable for rotating shafts with lubrication. The elastomeric lip seals against the shaft, while the outer diameter maintains the fit in the housing. It is a standard replacement part in equipment with rotary motion.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, compressors and power transmission equipment. In all cases, its function is to contain the oil or grease inside the assembly and prevent the ingress of dust, water or particles. It is also used in machine tools and process equipment where lubricant cleanliness is critical. As it is a specific size, it is advisable to check the condition of the shaft and housing before replacing it.

To install this seal, verify that the shaft diameter is within the recommended tolerance and that the surface has no burrs or scratches. Lubricate the lip with the same oil used in the equipment before inserting it, and press perpendicularly using a tube or socket of the outer diameter. Avoid striking the lip or deforming the spring. If the shaft shows wear, consider an alternative size or a repair sleeve. Selection must take into account speed, temperature and the fluid to be retained.

If you need an equivalent or a nearby size, the most practical approach is to send us code 9576 or the current dimensions (shaft, housing and height) via WhatsApp. With that data we can look for alternatives in other brands or series that maintain performance. We can also advise you if the housing has a slightly different diameter or if the available width is greater. The idea is that you don't end up with equipment down because of a hard-to-find size.

At MR Accesorios Industriales we supply the DBH brand as part of our seals and oil seals line. If this seal is for your maintenance, send us code 9576 or the dimensions via WhatsApp and we will provide a quote. We can also help you identify the part if you send us a photo or the housing dimensions. We are in Buenos Aires, Argentina, and we handle technical inquiries from all over the country.