Radial shaft seal DBH 1391Vit — 78.00 x 95.00 x 12.00

DBH 1391Vit is a radial shaft seal reference, within Seals. Request a quote for 1391Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 1391Vit radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the entry of dust, water or contaminating particles. With dimensions of 78 mm shaft diameter, 95 mm housing and 12 mm height, and an A 447 H design, it is used in industrial equipment where a reliable barrier is required. MR Accesorios Industriales carries this brand as part of its line of seals and oil seals.

This item is a radial shaft seal from the DBH brand, identified by the code 1391Vit. Its dimensions are 78.00 mm shaft diameter (d), 95.00 mm housing diameter (D) and 12.00 mm height (h). The A 447 H design corresponds to a specific construction configuration that defines the lip profile and the body material. It is a sealing component for rotating shafts, designed to work in direct contact with the lubricant and to seal against the external environment.

Typical applications for this seal include gearboxes, pumps, electric motors, rollers and power transmission equipment. In general, it is used in assemblies where the shaft rotates and bearings or gears must be protected from the entry of contaminants. It also appears in agricultural machinery, process equipment and conveyor systems. Its size of 78 x 95 x 12 mm corresponds to standardized housings, so it is commonly found in equipment that follows standard dimensional norms in the industry.

To mount this seal, check that the shaft and housing are clean, free of burrs and scratches. Lubricate the lip with the same oil or grease used in the equipment before inserting it, and place the seal perpendicular to the shaft, without striking it directly. The selection must consider rotation speed, working temperature and the type of fluid to be retained. The A 447 H design guides you on the geometry, but it is always advisable to compare these conditions with the manufacturer's data sheet.

If you need an equivalent seal or a neighboring size, the most practical thing is to send us the code 1391Vit or the dimensions 78 x 95 x 12 mm. You can also send us a photo of the old seal or the data of the equipment where it is mounted. At MR Accesorios Industriales we evaluate alternatives within the same brand or from other lines we carry, respecting the critical dimensions and the type of design. This way we can offer you a compatible option without you having to modify the housing.

To request a quote for this DBH 1391Vit seal, write to us via WhatsApp and send us the code or the dimensions. At MR Accesorios Industriales we reply with the alternatives that best fit your equipment. We can also advise you if you are unsure between one design or another, or if you need a larger quantity for replacement. Send your inquiry and we will resolve it.