Radial shaft seal DBH 5151Vit — 38.00 x 52.00 x 8.00

DBH 5151Vit is a radial shaft seal reference, within Seals. Request a quote for 5151Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5151Vit radial shaft seal is a lip seal that keeps lubricant in and blocks dust and water from entering rotating shafts. With its dimensions of 38 mm shaft, 52 mm housing and 8 mm height, it is used in gearboxes, pumps, electric motors 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 5151Vit radial shaft seal with 38 mm shaft diameter, 52 mm housing diameter and 8.00 mm height. The Lx design corresponds to a single lip seal with spring, intended for rotating shafts with lubrication. The 5151Vit designation identifies the geometry and lip compound within the DBH line. It is a standard replacement part for maintaining sealing in assemblies with rotating motion and contact with oil or grease.

Typical applications for a seal of these dimensions include gearboxes, speed reducers, centrifugal pumps, electric motors, compressors and belt or chain drive equipment. It is also found in machine tools, industrial washing equipment and hydraulic systems where lubricant must be contained and external contamination avoided. It is always advisable to verify that the shaft and housing are in good condition before replacing the seal.

To install this seal, clean the housing and shaft, check that there are no burrs or wear and lubricate the lip before inserting it. Selection depends on shaft speed, working temperature and the type of fluid to be retained. The Lx design with spring is suitable for general applications; if there is high pressure or heavy dirt, another profile may be required. Always consult the manufacturer's data sheet to confirm compatibility.

If you need an equivalent or a nearby size, send us the full part number, the shaft, housing and height dimensions, and a photo of the old seal. With that data we can look for the alternative within the DBH line or other brands we supply. MR Accesorios Industriales has more than 80 years in the industry and can guide you so you don't buy a part that doesn't fit.

To request a quote for the DBH 5151Vit seal or ask for a similar size, message us on WhatsApp with the part number and dimensions. We reply with the options that best fit your equipment. We can also advise you on installation and care to extend the service life of the seal.