Radial shaft seal DBH 5591 — 49.20 x 63.55 x 9.52

DBH 5591 is a radial shaft seal reference, within Seals. Request a quote for 5591 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5591 radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 49.20 mm shaft diameter, 63.55 mm housing diameter and 9.52 mm height, and an Mz design, it is used in gearboxes, pumps and power transmission equipment. MR Accesorios Industriales supplies this official brand and advises you so you choose the right seal for your application.

This item is a DBH 5591 radial shaft seal, identified by its numeric designation and manufactured under the DBH brand. Its standard dimensions are 49.20 mm shaft diameter (d), 63.55 mm housing diameter (D) and 9.52 mm height (h). The Mz design corresponds to a configuration with a sealing lip and specific construction features that ensure sealing under rotating conditions. It is a standard replacement part for shafts that require oil or grease retention and protection against dust and water.

Typical applications for this seal include gearboxes, speed reducers, centrifugal pumps, electric motors and power transmission equipment in general. It is also used in agricultural machinery, process equipment and hydraulic systems where lubricant leaks and the entry of external particles must be prevented. Its size of 49.20 x 63.55 x 9.52 mm makes it suitable for housings that already have that cavity defined and for direct replacements in maintenance.

For installation, check that the shaft and housing are clean, free of burrs and scratches, and that the sealing surface has a suitable roughness. Lubricate the seal lip before installing it and use an installation tool that applies uniform pressure on the outer diameter, avoiding hitting the lip. Selection must consider rotation speed, operating temperature and the type of fluid to be retained; if in doubt, consult our technical team.

If you need an equivalent seal or a nearby size, you can send us the code 5591 or the current dimensions of your shaft and housing. At MR Accesorios Industriales we cross-check the designation against the manufacturer's data sheet to offer you the closest alternative within the DBH line or other brands we supply. We can also advise you on the Mz design and its variants according to the type of application and service conditions.

To request a quote for this DBH 5591 seal or ask about other sizes, write to us on WhatsApp and send us the code 5591 along with the quantity you need. Our team replies with the quote and shipping options. MR Accesorios Industriales has more than 80 years in the industry and supports you in selecting seals and oil seals so your equipment keeps operating without leaks.