Radial shaft seal DBH 5184Sil — 45.00 x 57.88 x 9.50

DBH 5184Sil is a radial shaft seal reference, within Seals. Request a quote for 5184Sil via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5184Sil radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain lubricant and block the entry of dust, water or particles. Its Lx design combines a sealing lip with a metal body that is press-fitted into the cavity. It is used in gearboxes, pumps, electric motors and transmission equipment where there is continuous rotation and a need to keep the oil or grease clean.

This item corresponds to the DBH 5184Sil oil seal, with the following dimensions taken from its product page: shaft diameter 45 mm, housing diameter 57.88 mm and height 9.50 mm. The Lx design indicates a single-lip configuration with a metal case, suitable for press fitting into a rigid housing. The lip runs on the rotating shaft and the outer flange seals against the housing wall. It is a wear component that should be checked when lubricant leaks or dirt ingress appear.

Typical applications for this seal include gearboxes, centrifugal pumps, electric motors, conveyor rollers and belt or chain drive equipment. In all cases it performs the function of separating the lubricated interior from the outside environment, preventing leaks and contamination. It is also used in machine tools, compressors and hydraulic systems where the shaft rotates at moderate speeds and the working temperature is stable.

To correctly select a seal, you must check the shaft diameter, the housing diameter and the available height. Installation requires cleaning the cavity, lubricating the lip and using an installation tool that presses on the metal edge, never on the lip. Shaft eccentricity and surface finish affect service life. If the housing is damaged or the shaft shows wear, it is advisable to evaluate a nearby size or an alternative design.

If you need a seal equivalent to the 5184Sil or a close size, send us the part number, the shaft, housing and height dimensions, and a photo of the part. With that data we can look for the alternative within the DBH line or suggest a compatible replacement. We can also guide you on the most suitable lip design according to the type of lubricant and the working conditions.

MR Accesorios Industriales carries the DBH brand. If you want to request a quote for the 5184Sil oil seal or ask about a similar size, write to us on WhatsApp with the part number and dimensions. We reply with the options that best fit your equipment.