Radial shaft seal DBH 8580Pol — 75.00 x 93.00 x 9.00

DBH 8580Pol is a radial shaft seal reference, within Seals. Request a quote for 8580Pol via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8580Pol radial shaft seal is a lip seal designed for rotating shafts of 75 mm diameter, with a 93 mm housing and 9 mm height. Its function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles, protecting bearings, bushings and gears. It is press-fitted into the housing and runs on the shaft with a flexible lip that compensates for small misalignments. It is a wear part that should be replaced at every disassembly to avoid leaks and contamination.

This DBH 8580Pol seal has an Lx-H-AH design and corresponds to the dimensions 75 mm shaft (d), 93 mm housing (D) and 9.00 mm height (h). The sealing lip, spring and outer body are designed to work on rotating shafts with permanent lubrication. The designation 8580Pol identifies the part within the DBH line, an official brand that MR supplies. Before mounting it, verify that the shaft has no burrs or marks that could damage the lip.

It is used in gearboxes, pumps, electric motors, conveyor rollers and power transmission equipment. It also appears in agricultural, industrial and continuous process machinery where there are shafts rotating inside an oil or grease sump. In all those cases, the seal contains the lubricant and blocks the entry of contaminants, extending the life of bearings and gears. If the equipment operates with a lot of dirt or water, the seal should be checked more frequently.

To select the seal correctly, take into account the shaft speed, working temperature and type of lubricant. The Lx-H-AH design indicates a configuration with lip and spring that seals on the shaft; respect the housing dimension of 93 mm and the height of 9.00 mm so that it fits under pressure without deforming. When mounting, lubricate the lip with the same grease or oil as the equipment, orient the lip toward the lubricant side and strike evenly on the outer ring, never on the lip.

If you need an equivalent or a neighboring size, send us the code 8580Pol or the dimensions 75 x 93 x 9 mm via WhatsApp. At MR Accesorios Industriales we can search for alternatives within the DBH line or other brands we supply, always confirming against the manufacturer's product page. We can also advise you if the shaft or housing are worn and a prior repair is advisable. The idea is for you to get the correct part and not replace blindly.

MR Accesorios Industriales has more than 80 years in the industry and supplies seals, bearings, power transmission and mounting tools. If you already have the seal in sight, send us the code 8580Pol via WhatsApp and we will quote you. If not, tell us the shaft, housing and width dimensions, and we will help you identify it.