DBH 6117 radial shaft seal — 20 x 30 x 5/7

DBH 6117 is a reference of radial shaft seal, within Seals. Request a quote for 6117 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The DBH 6117 radial shaft seal is a lip seal that mounts on the shaft and inside the housing to retain lubricant and block the entry of contaminants. With dimensions of 20 mm shaft, 30 mm housing and a height of 5.00/7.00 mm, it is a common replacement part in equipment with rotating motion. MR Accesorios Industriales sells this brand and helps you identify the right size for your equipment.

This item is a radial shaft seal from the DBH brand, identified by the part number 6117. Its dimensions are 20 mm shaft diameter, 30 mm housing diameter and a height of 5.00/7.00 mm. The A 081 design corresponds to the construction geometry of the seal. It is a compact-section part, intended for small-diameter shafts where axial space is limited. It is manufactured with a sealing lip that runs on the shaft and an outer body that fits into the housing.

Typical applications for this seal include pumps, electric motors, gearboxes, transmission cases and power transmission equipment in general. It is also found in machine tools, process equipment and lubrication systems where oil or grease must be contained and dust or water kept out. Due to its size, it is common in low- and medium-power equipment, and in assemblies where the shaft rotates at moderate speeds.

To select a seal correctly, you must check the shaft diameter, the housing diameter and the available height. The 5.00/7.00 mm height indicates that the seal can be mounted in housings with that depth. It is important that the shaft surface is in good condition, free of scratches and wear, and that the housing has the proper diameter and concentricity. During installation, lubricate the lip and use a tool that does not damage the seal. If the shaft shows a worn track, consider an alternative size or a repair sleeve.

If you need an equivalent seal, the most practical approach is to send us the part number 6117 or the dimensions you have (shaft, housing and height). With that data we can look for an alternative within the same brand or from another company we sell. We can also advise you if space is limited or if you need a special configuration, such as a double lip or high-temperature-resistant material.

To request a quote for the DBH 6117 seal, send us the part number on WhatsApp. At MR Accesorios Industriales we reply with the technical information you need so you can move forward with your maintenance or project.