Radial shaft seal DBH 5235 — 80.00 x 100.00 x 13.00

DBH 5235 is a radial shaft seal reference, within Seals. Request a quote for 5235 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 5235 radial shaft seal is a lip seal designed for rotating shafts. Its function is to retain lubricant inside the housing and prevent the ingress of contaminants, dust or water. With dimensions of 80 mm shaft diameter, 100 mm housing diameter and 13 mm height, and an Lz design, it is used in gearboxes, pumps, electric motors and industrial equipment in general. MR Accesorios Industriales supplies this official brand and advises you so you can choose the right oil seal.

This item is a radial shaft seal from the DBH brand, identified by the code 5235. Its dimensions are: shaft diameter (d) of 80 mm, housing diameter (D) of 100 mm and height (h) of 13.00 mm. The Lz design corresponds to a seal with a sealing lip and dust lip, suitable for applications with moderate exposure to dust. The 5235 designation follows the standard numbering of the series, which combines these dimensions for 80 mm shafts.

Typical applications for this oil seal include gearboxes, reducers, centrifugal pumps, electric motors, compressors and conveyor rollers. In all cases, the seal is mounted on the rotating shaft and inside a fixed housing, creating a barrier that retains oil or grease and blocks the entry of particles. It is a critical part for the service life of bearings and gears, since its failure causes lubricant loss and premature wear.

To mount the seal correctly, check that the shaft has the exact dimension of 80 mm and the housing 100 mm, with a suitable surface finish and no burrs. The height of 13.00 mm must match the depth of the housing. Before installing, lubricate the lip with the same oil or grease used in the equipment and use a mounting tool that applies uniform pressure on the outer ring. Avoid striking the sealing lip, as it damages easily.

If you need an equivalent seal or a nearby size, you can ask us. We have alternatives from other brands and the possibility of adapting the Lz design to other configurations. To do so, send us the code 5235 or the dimensions of your current seal (shaft diameter, housing and height) on WhatsApp. We can also advise you if the mounting space is limited or if you need a special material for high temperatures or chemicals.

At MR Accesorios Industriales we supply the DBH brand as part of our catalog of seals and oil seals. If you want a quote for the 5235 oil seal or to ask about other sizes, write to us on WhatsApp and we will reply shortly. We also offer mounting tools and lubricants so that the installation is correct. Send the code or the dimensions and we will send you a quote with no obligation.