Radial shaft seal DBH 8380/85 — 20.00 x 34.00 x 10.00/15.00

DBH 8380/85 is a radial shaft seal reference, within Seals. Request a quote for 8380/85 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The DBH 8380/85 seal is a single-lip radial shaft seal, designed for 20 mm shafts and 34 mm housings, with a height of 10 to 15 mm. Its function is to retain lubricant and exclude contaminants in rotating equipment such as motors, pumps and gearboxes. DBH is an official brand that MR carries, which guarantees a reliable alternative for industrial maintenance.

This item is a radial shaft seal from the DBH line, identified by the designation 8380/85. Its dimensions are: shaft diameter 20 mm, housing diameter 34 mm and height 10.00/15.00 mm. The A 090 design indicates a single-lip configuration with spring, suitable for applications requiring effective sealing against oil or grease leaks and the ingress of dust. It is a common replacement part in rotating equipment for industrial use.

Radial shaft seals such as the 8380/85 are used in a wide variety of applications: gearboxes, centrifugal pumps, electric motors, compressors, transmission shafts and rollers, among others. Their main function is to keep the lubricant inside the assembly and prevent external agents such as water, dust or metal particles from entering the mechanism. This helps extend the service life of bearings and gears, reducing maintenance costs and unplanned downtime.

To correctly select a seal, it is essential to verify the shaft and housing dimensions, as well as the operating conditions: temperature, peripheral speed and type of lubricant. Installation must be carried out with suitable tools to avoid damaging the sealing lip. It is recommended to clean the shaft surface, lubricate the lip with the same oil or grease used in operation and ensure perpendicular installation. If the shaft shows wear, evaluate the use of a wear sleeve or an alternative size.

If you need a seal equivalent to the 8380/85 or a nearby size, you can contact us. At MR Accesorios Industriales we have more than 80 years of experience in the field and can advise you to find the best solution. Send the part number or the dimensions via WhatsApp and we will reply shortly with a quote. We also offer housings, bearings, chains and other components for your equipment.

To speed up your inquiry, have the part number 8380/85 or the dimensions of the seal you need to replace on hand. Our technical team is trained to help you identify the correct part according to your equipment specifications. Write to us on WhatsApp and we will provide personalized service. MR Accesorios Industriales, your partner in power transmission and sealing.