Radial shaft seal DBH 8301 — 150.00 x 180.00 x 15.00

DBH 8301 is a radial shaft seal reference, within Seals. Request a quote for 8301 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8301 radial shaft seal is a lip seal that is mounted in the housing of a machine to retain lubricant and prevent the entry of dust, water or particles. Its Mx design and its dimensions of 150 mm shaft, 180 mm housing and 15 mm height make it suitable for equipment with large diameter shafts rotating at moderate speeds. MR Accesorios Industriales carries this brand and advises you so you choose the correct seal according to your application.

This item is a DBH 8301 radial shaft seal, identified by its designation 8301. Its main attributes are: shaft diameter 150 mm, housing diameter 180 mm and height 15.00 mm. The Mx design corresponds to a configuration with sealing lip and metal body, designed for mounting in a cylindrical housing. These dimensions define the interference and fit, so it is advisable to verify them against the drawing or the original part before ordering it.

Typical applications for a seal of this size include gearboxes, mills, centrifugal pumps, mixers and power transmission equipment with 150 mm shafts. In these assemblies, the seal works on a rotating shaft and a fixed housing, separating the oil or grease from the external environment. It is also used in equipment where there is exposure to dust or water, provided that the peripheral speed of the shaft is compatible with the lip material.

To correctly select and mount this seal, take into account the condition of the shaft: it must be clean, without burrs or wear, and with adequate hardness and roughness so as not to damage the lip. The housing must be machined with the correct tolerance and without marks. During assembly, lubricate the lip and use a tool that does not deform it. If the shaft has a groove or wear, evaluate a seal with a wear sleeve or an alternative size.

If you need an equivalent or a nearby size, the most practical thing is to send us the part number 8301 or the current dimensions (shaft, housing and height) and the equipment brand. With that data we can look for a compatible alternative within the same category of radial shaft seals. We can also guide you if the Mx design is not the most suitable for your application and another type of lip or material is better.

At MR Accesorios Industriales we carry the DBH brand and have more than 80 years of experience in the field. To request a quote for the DBH 8301 seal or inquire about a similar size, send us the part number by WhatsApp and we will respond promptly.