DBH 5542 radial shaft seal — 36.51 x 61.9 x 7.5

DBH 5542 is a reference of radial shaft seal, within Seals. Request a quote for 5542 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 5542 radial shaft seal is a rotating shaft seal that prevents lubricant leaks and the entry of contaminants in gearboxes, pumps and industrial equipment. Its Mz design combines a sealing lip with a retaining element that ensures tightness under demanding operating conditions. With dimensions of 36.51 mm shaft, 61.90 mm housing and 7.50 mm height, it is a direct replacement part for applications where axial space is limited. MR Accesorios Industriales sells this brand and advises you so you choose the right seal.

This item is a radial shaft seal from the DBH brand, identified by the code 5542. Its standard dimensions are: shaft diameter 36.51 mm, housing diameter 61.90 mm and height 7.50 mm. The Mz design corresponds to a configuration with sealing lip and spring, suitable for rotating shafts with permanent lubrication. The 5542 designation makes it easy to locate in catalogs and ordering systems. It is a precision part that works in direct contact with the shaft and housing, so its tolerances are critical to prevent leaks.

Typical applications for this seal include gearboxes, gear reducers, centrifugal pumps, electric motors and power transmission equipment. In all cases, its function is to retain oil or grease inside the assembly and block dust, water or particles that could damage the bearings. It is also used in agricultural machinery, mining equipment and process lines where lubricant cleanliness is essential for component service life.

For correct installation of the seal, check that the shaft diameter and housing match the indicated dimensions. The shaft surface must be free of burrs, scratches or excessive wear; a rough finish accelerates lip wear. Lubricate the lip before installation and make sure the seal enters perpendicular to the housing, without blows that deform the casing. If the equipment operates at high speed or elevated temperatures, consult MR to evaluate the lip material and elastomer type.

If you need an equivalent seal, the most practical approach is to send us the code 5542 or the current shaft, housing and height dimensions. With that data we can look for alternatives in the same brand or in others we sell, always respecting the required tolerances and design. We can also advise you if the original seal shows premature wear or recurring leaks, to review the cause and recommend a suitable solution.

To request a quote for the DBH 5542 seal or ask about other sizes, write to us on WhatsApp and send us the code or the dimensions. At MR Accesorios Industriales we help you find the seal your equipment needs. Service is personalized and we answer technical questions about installation, compatibility and alternatives.