DBH 8580Pol radial shaft seal — 75 x 93 x 9

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

The DBH 8580Pol radial shaft seal is a lip seal designed for rotating shafts with a 75 mm diameter, a 93 mm housing and a 9 mm height. Its function is to retain lubricant inside the assembly and keep out 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 minor misalignment. It is a wear part that should be replaced at every teardown to prevent leaks and contamination.

This DBH 8580Pol oil seal has an Lx-H-AH design and matches the dimensions 75 mm shaft (d), 93 mm housing (D) and 9.00 mm height (h). The sealing lip, the spring and the outer body are designed to run on rotating shafts with permanent lubrication. The designation 8580Pol identifies the part within the DBH line, a brand MR sells. Before installing it, check 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 shafts rotate inside an oil- or grease-filled housing. In all these cases, the seal contains the lubricant and blocks the entry of contaminants, extending the life of bearings and gears. If the equipment runs with a lot of dirt or water, the seal should be checked more often.

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

If you need an equivalent, send us the part number 8580Pol or the dimensions 75 x 93 x 9 mm on WhatsApp. At MR Accesorios Industriales we can look for alternatives within the DBH line or other brands we sell, always confirming against the manufacturer's data sheet. We can also advise you if the shaft or the housing is worn and a prior repair is advisable. The idea is for you to get the right part and not replace it blindly.

MR Accesorios Industriales sells seals, bearings, power transmission and mounting tools. If you already have the seal in front of you, send us the part number 8580Pol on WhatsApp and we will quote you. If not, tell us the shaft, housing and width dimensions, and we will help you identify it.