DBH 8570Sil radial shaft seal — 76 x 98 x 12

DBH 8570Sil is a reference of radial shaft seal, within Seals. Request a quote for 8570Sil via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8570Sil radial shaft seal is a lip seal mounted in the housing that closes onto the rotating shaft to retain lubricant and block the entry of dust, water or particles. With dimensions of 76 mm shaft, 98 mm housing and 12 mm height, and Lx-R-H design, it is used in gearboxes, pumps, electric motors and power transmission equipment. MR Accesorios Industriales sells it as part of its line of seals and oil seals for industrial maintenance.

This item is a radial shaft seal from the DBH brand, identified with the part number 8570Sil. Its dimensions are 76 mm shaft diameter (d), 98 mm housing diameter (D) and 12.00 mm height (h). The Lx-R-H design indicates a configuration with a retaining lip, reinforced body and secondary exclusion lip, designed for continuous service with oil or grease. The lip runs on the shaft and the outer case fits into the housing to prevent leaks.

Typical applications for this oil seal include gearboxes, reducers, centrifugal pumps, electric motors, rollers and power transmission equipment. In these assemblies, the seal protects bearings and gears from external contamination and prevents lubricant loss. It is also used in machine tools, process equipment and conveyor systems where the shaft rotates continuously and sealing is critical to the service life of the assembly.

To install the seal, check that the shaft measures 76 mm and the housing 98 mm, with no burrs or marks that could damage the lip. Lubricate the lip with the same oil or grease used in the equipment before inserting it and use an installation tube that presses on the outer diameter, never on the lip. The 12.00 mm height should sit flush or slightly recessed depending on the housing design. If the shaft shows wear, consider a repair sleeve.

If you need an oil seal equivalent to the 8570Sil, send us the part number, the shaft, housing and height dimensions, and a photo of the old seal or the housing. With that data we look for alternatives in the same series or in other brands we sell. We can also advise you on the most suitable lip design according to the type of lubricant, speed and environmental conditions of the equipment.

To request a quote for the DBH 8570Sil oil seal, write to us on WhatsApp and send us the part number 8570Sil along with the dimensions. At MR Accesorios Industriales we handle technical inquiries about seals and oil seals so you can find the right part without hassle.