Radial shaft seal DBH 9231Vit — 84.00 x 104.00 x 11.00

DBH 9231Vit is a radial shaft seal reference, within Seals. Request a quote for 9231Vit via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 9231Vit radial shaft seal is a lip seal that closes off the passage of oil or grease between a rotating shaft and its housing. With an 84 mm shaft, 104 mm housing and 11 mm height, and Lx-Hel design, it is used in gearboxes, pumps and transmission equipment where lubricant must be retained and the entry of dust or water stopped. MR Accesorios Industriales carries this brand and helps you confirm the size before requesting a quote.

This item is a DBH 9231Vit radial shaft seal with the following dimensions: shaft (d) 84 mm, housing (D) 104 mm and height (h) 11.00 mm. The indicated design is Lx-Hel, which combines a sealing lip with a helical spring to maintain contact on the shaft. This combination works well on rotating shafts with permanent lubrication and requires a ground shaft surface free of marks so that the lip does not wear prematurely.

Typical applications for an oil seal of this size appear in gearboxes, centrifugal pumps, electric motors, rollers and power transmission equipment. In all these cases it performs the same function: retaining the oil inside the assembly and preventing contaminants from entering from outside. It is also found in agricultural and industrial machinery where the shaft rotates at moderate speeds and the working temperature is not extreme.

To install it, verify that the housing is clean and free of burrs, and that the shaft has no splines or wear in the contact area. Lubricate the lip before inserting it and seat the oil seal perpendicular to the shaft so it does not twist. If the shaft shows a marked wear track, it is advisable to consider a neighboring size or a seal with the lip in a different position. The final selection depends on the speed, temperature and type of lubricant in the equipment.

If you need an equivalent or a close size, send us the code 9231Vit along with the shaft, housing and height dimensions, and a photo of the old oil seal if you have it on hand. With that data we review alternatives within the DBH line or other brands we carry, and confirm which option fits without modifying the housing. We can also verify the Lx-Hel design against the manufacturer's data sheet.

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. If this oil seal is for a machine in operation, write to us via WhatsApp with the code and dimensions: we will send you the quote and help you determine whether the same size or an alternative is best.