DBH 8309 radial shaft seal — 80 x 130.2 x 12/20

DBH 8309 is a reference of radial shaft seal, within Seals. Request a quote for 8309 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8309 radial shaft seal is a lip seal designed to block the passage of oil or grease in rotating equipment, fitted on an 80 mm shaft and in a 130.2 mm housing bore. Its height of 12.00/20.00 mm and the A 059 design make it suitable for applications requiring a reliable barrier against leaks and contaminants. MR Accesorios Industriales sells this brand and advises you so you choose the right seal for your equipment.

This item is a radial shaft seal from the DBH brand, identified by part number 8309. Its dimensions are: shaft diameter 80 mm, housing diameter 130.2 mm and height 12.00/20.00 mm. The A 059 design corresponds to a specific lip and case configuration that ensures sealing under rotating conditions. It is a direct replacement part for equipment requiring these exact dimensions, with no need for adaptations.

Radial shaft seals such as the DBH 8309 are used in gearboxes, pumps, electric motors, drive shafts and machinery in general. Their function is to retain lubricant inside the assembly and prevent the entry of dust, water or particles. In industrial environments where oil is present, the right seal extends the service life of bearings and gears and reduces maintenance downtime.

To install this seal, check that the shaft and housing are clean and free of burrs. Lubricate the lip with the same grease or oil used in the equipment before inserting it. The height of 12.00/20.00 mm means the housing can have a variable depth within that range; make sure the seal seats correctly. If the shaft shows wear, consider a repair sleeve or an alternative size.

If you need an equivalent seal, contact us with part number 8309 or with the dimensions of your shaft and housing. At MR Accesorios Industriales we can look for alternatives within the same brand or from other lines we sell. We also manufacture housings and pulleys, but for seals we work with leading brands. Send us the data via WhatsApp and we will quote you shortly.

In addition to seals, we offer bearings, power transmission, bushings, mounting tools and lubricants. To request a quote for the DBH 8309 seal, write to us via WhatsApp with the part number or the dimensions. We are in Buenos Aires, Argentina, and serve the entire country.