Radial shaft seal DBH 8591Pol — 72.00 x 94.00 x 12.00

DBH 8591Pol is a radial shaft seal reference, within Seals. Request a quote for 8591Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8591Pol radial shaft seal is a lip seal that mounts on the shaft and seals against the housing to retain lubricant and block the entry of dust, water or particles. With its size of 72 mm shaft, 94 mm housing and 12 mm height, in Lx-R design, it is used in gearboxes, pumps, electric motors and power transmission equipment operating with shafts of that diameter. MR Accesorios Industriales carries this brand and advises you so you choose the right seal for your application.

This item is a DBH radial shaft seal identified by the designation 8591Pol. Its published attributes are: shaft diameter 72 mm, housing diameter 94 mm, height 12.00 mm and design Lx-R. The Lx-R design corresponds to a seal with a sealing lip and spring, intended for rotating shafts with lubrication. These are the dimensions you must verify against the shaft and housing before mounting: any difference in shaft diameter or housing depth affects the sealing.

Typical applications of a seal of this size appear in gearboxes, reducers, centrifugal pumps, electric motors, rollers and power transmission equipment. In all those cases the seal performs two functions: retaining the oil or grease inside the assembly and preventing contaminants from entering from outside. It is also used as a closure on fan, mixer and conveyor shafts, where the working environment has dust or moisture.

To select and mount the seal, take into account the condition of the shaft: it must not have burrs, scratches or wear in the lip contact area. Verify that the housing is clean and free of deformation, and lubricate the lip before inserting it. The seal is fitted with the lip facing the side of the fluid you want to retain. If the shaft shows a groove or marked wear, it is advisable to evaluate a seal with the lip in another position or a repair size.

If you need an equivalent or a nearby size, send us the part number 8591Pol together with the dimensions of your shaft and housing, the type of fluid and the working temperature. With that data we can look for an alternative within the DBH line or other brands we carry. We can also guide you if the seal is mounted in an assembly with bearings or housings, so that the selection is consistent with the rest of the system.

To request a quote for the DBH 8591Pol oil seal or ask about a similar size, write to us by WhatsApp at MR Accesorios Industriales with the part number and dimensions. We reply with the available technical information and the alternatives that fit your equipment.