Radial shaft seal DBH 8854 — 34.00 x 39.00 x 3.00

DBH 8854 is a radial shaft seal reference, within Seals. Request a quote for 8854 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8854 radial shaft seal is a lip seal designed to block the passage of oil, grease or contaminants on rotating shafts. Its compact format of 34 mm inner diameter, 39 mm outer diameter and 3 mm height makes it suitable for tight spaces, such as small gearboxes, electric motors, pumps and power transmission equipment. MR Accesorios Industriales carries this brand as part of its line of seals and oil seals for maintenance and replacement.

The DBH 8854 is a radial shaft seal with an Lt design, with the following dimensions: shaft diameter (d) 34 mm, housing diameter (D) 39 mm and height (h) 3.00 mm. The sealing lip runs against the rotating shaft and the outer diameter is press-fitted into the housing. The 8854 designation identifies this size within the DBH line. It is a common replacement component in equipment where axial space is limited and lubricant must be contained.

It is used in applications with continuous rotation and the presence of oil or grease: gearboxes, electric motors, centrifugal pumps, compressors, spindles and power transmission equipment. It also appears in machine tools and in equipment in the food or chemical industry, provided the lip material is compatible with the fluid and the working temperature. In all cases, the function is the same: retain the lubricant and prevent the entry of dust or water.

To correctly select a seal, three dimensions must be verified: shaft diameter, housing diameter and height. In addition, rotation speed, temperature, lubricant type and differential pressure must be considered. The Lt design corresponds to a standard single-lip configuration. During installation, it is advisable to lubricate the lip, use an installation tool that does not damage the seal and ensure the shaft has no burrs or grooves. Cleaning the housing is key to avoiding premature leaks.

If you need a seal equivalent to the 8854 or a nearby size, the most practical approach is to send us the full part number, the shaft and housing dimensions, and a photo of the old seal. With that data we can look for the alternative within the same brand or another line we carry. We can also advise you on the most suitable lip material according to the fluid and temperature of your equipment. You do not need to have the data sheet on hand: the part number is enough to get started.

At MR Accesorios Industriales we work with seals and oil seals for replacement and maintenance. If this DBH 8854 is the one you are looking for, send us the part number by WhatsApp and we will send you the quote. If you have doubts about the size or design, write to us anyway: we will help you identify the correct seal for your equipment.