Radial shaft seal DBH 9898Vit — 22.23 x 31.75 x 6.50

DBH 9898Vit is a radial shaft seal reference, within Seals. Request a quote for 9898Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9898Vit radial shaft seal is a lip seal designed to stop oil or grease from escaping on rotating shafts and to keep dust and water out. With its dimensions of 22.23 mm shaft, 31.75 mm housing and 6.50 mm height, it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales carries this official brand and advises you so you choose the right seal for your application.

This item is a DBH 9898Vit radial shaft seal, identified by its commercial designation. Its main attributes are: shaft diameter 22.23 mm, housing diameter 31.75 mm and height 6.50 mm. The Mx design corresponds to a single lip configuration with spring, suitable for retaining lubricant in one direction of rotation. These dimensions are what you need to verify before ordering, because any variation in the shaft or the bore prevents correct installation.

Typical applications for a seal of this size include small electric motors, centrifugal pumps, speed reducers, fan shafts and belt or chain drive equipment. In all cases it serves to confine the lubricant inside the assembly and block the entry of external contaminants, which extends the life of bearings and gears. It is a wear part: it should be checked at every preventive maintenance interval.

To select and install this seal, verify that the shaft has the proper hardness and surface finish, and that it has no burrs or marks that could damage the lip. Lubricate the lip before inserting it and use an installation tube that presses on the outer diameter, never on the seal. If the housing is worn, consider a nearby size or a seal with a wear sleeve. Correct alignment between shaft and bore prevents premature leaks.

If you need an equivalent or a close size, send us the part number 9898Vit along with the shaft, housing and height dimensions of your equipment. You can also send a photo of the old seal or the assembly drawing. With that data we look for alternatives within the DBH line or from other brands we carry, always respecting the tolerances of your application.

MR Accesorios Industriales has more than 80 years in the industry and carries the DBH brand as part of its line of seals and oil seals. To request a quote for the 9898Vit 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.