Radial shaft seal DBH 5548Sil — 49.50 x 66.60 x 6.35

DBH 5548Sil is a radial shaft seal reference, within Seals. Request a quote for 5548Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5548Sil radial shaft seal is a lip seal designed to retain lubricant and exclude contaminants on rotating shafts. With dimensions of 49.5 mm shaft diameter, 66.6 mm housing diameter and 6.35 mm height, and an Mt design, it is used in gearboxes, pumps, electric motors and industrial equipment where axial space is limited. MR Accesorios Industriales supplies this official brand so you can keep your equipment running with reliable components.

This DBH 5548Sil oil seal has a shaft diameter of 49.5 mm, a housing diameter of 66.6 mm and a height of 6.35 mm. Its Mt design indicates a configuration with a sealing lip and metal body, suitable for mounting in cylindrical housings. The 5548Sil designation identifies the exact size within the DBH line, and it is key to ordering the correct replacement without confusing it with other variants in the same family.

Typical applications include gearboxes, centrifugal pumps, electric motors, rollers and transmission equipment. In all cases, the seal prevents oil or grease leaks and blocks the entry of dust, water or particles. It is a critical part in environments with vibration or moderate temperature, where the goal is to extend the service life of bearings and gears.

To select correctly, verify that the shaft diameter, housing diameter and height match the values indicated. Mounting must be done with suitable tools, lubricating the lip and avoiding damage to it. Shaft runout and surface roughness affect sealing; consult the tolerances recommended by the manufacturer for each application.

If you need a seal with nearby dimensions or an equivalent from another brand, contact us with the code 5548Sil or with the dimensions of your shaft and housing. At MR Accesorios Industriales we can guide you to find the best option within our catalog of seals and oil seals.

To request a quote for the DBH 5548Sil oil seal, write to us on WhatsApp indicating the code and the quantity required. Our technical team will reply shortly with the information you need to move forward with your project.