DBH 8539Pol radial shaft seal — 70 x 92 x 12

DBH 8539Pol is a reference of radial shaft seal, within Seals. Request a quote for 8539Pol via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8539Pol radial shaft seal is a lip seal that prevents oil or grease leaks and keeps dust and water out of rotating shafts. Thanks to its dimensions —70 mm shaft, 92 mm housing and 12 mm height— it is used in gearboxes, pumps and power transmission equipment. MR Accesorios Industriales sells this brand and advises you on choosing the right seal for your application.

This item is a radial shaft seal from the DBH line, identified as 8539Pol. Its dimensions are 70 mm shaft diameter, 92 mm housing diameter and 12 mm height. The Lx-H-H design indicates the lip and case configuration. It is a sealing component for rotating shafts: it keeps the lubricant inside the assembly and blocks the entry of external contaminants.

It is used in gearboxes, electric motors, centrifugal pumps, rollers and power transmission equipment. It is commonly found in production lines, process plants and agricultural or road machinery where shafts rotate inside a housing and the lubricant must be contained. It is also mounted on equipment where the seal protects bearings and prevents dust or water from entering the mechanism.

To select it, check that the shaft diameter, housing and height match those of the original seal. Check the condition of the wear track: a scratched or burred shaft speeds up lip failure. During installation, lubricate the lip and use an installation tool so as not to damage it. If the equipment works with heavy vibration or temperature, ask whether a different compound or design is advisable.

If you need an equivalent, send us the part number 8539Pol or the dimensions of the original seal via WhatsApp. At MR Accesorios Industriales we compare it with the corresponding options in the DBH line and in other brands we sell, and we confirm the option that best fits your equipment. We can also check whether there is a variant with an additional lip or a different material.

MR Accesorios Industriales sells seals and oil seals from the brands we carry. If your equipment is down or you need to replace a seal, write to us on WhatsApp with the part number or dimensions and we will send you a quote. We ship throughout the country and help you identify the right part so you don't buy twice.