DBH 8809 radial shaft seal — 38 x 55 x 7

DBH 8809 is a reference of radial shaft seal, within Seals. Request a quote for 8809 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 8809 radial shaft seal is a lip seal that mounts on the shaft and against the housing to retain lubricant and block the entry of dust, water or particles. With a 38 mm shaft diameter, 55 mm housing diameter and 7 mm height, and Lx design, it is a common size in gearboxes, pumps and power transmission equipment. MR Accesorios Industriales carries it as part of its seals and oil seals line for industrial maintenance.

The DBH 8809 is a radial shaft seal with a sealing lip and Lx design. Its nominal dimensions are 38.00 mm shaft diameter (d), 55.00 mm housing diameter (D) and 7.00 mm height (h). The Lx design corresponds to a seal with a single lip and spring, intended for rotating shafts with oil or grease lubrication. The 8809 designation identifies this size within the DBH line.

It is used in equipment where the shaft passage through a housing must be sealed: gearboxes, centrifugal pumps, electric motors, rollers and conveyors. It also appears in power transmission applications where the seal prevents oil leaks and the entry of contaminants. It is a wear part that is replaced during preventive maintenance or when lubricant loss is detected.

To select the seal, verify that the shaft diameter, housing diameter and height match the values on the product page. Check the condition of the shaft surface: a scratched or worn track accelerates lip failure. During installation, lubricate the lip with the same oil or grease used in the equipment, insert it perpendicular to the shaft and avoid striking it. If the housing has burrs, clean it before installing the seal.

To get a quote, send us the complete part number, the shaft, housing and height dimensions, and a photo of the old part if you have one. With that data we can look for the alternative within the DBH line or other brands we carry. We can also advise you if the seal is mounted on a worn shaft and a repair should be evaluated.

To request a quote for the DBH 8809 oil seal, send the part number via WhatsApp to MR Accesorios Industriales. If you have doubts about the size or design, attach a photo of the seal and the shaft and housing dimensions. Our technical team will reply with the option that best fits your equipment.