DBH 6788 radial shaft seal — 76.2 x 114.94 x 9.5

DBH 6788 belongs to radial shaft seal, part of our Seals range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for 6788 and any equivalents.

Part number 6788 is a radial shaft seal in the DBH line, built to hold lubricant in place and keep contaminants out where a shaft turns. It carries an A 101 design and measures 76.20 mm at the shaft, 114.94 mm at the housing and 9.50 mm in height. MR Industrial Accessories supplies this brand to maintenance and replacement buyers.

Reading the code is straightforward. The 6788 number identifies the item in the DBH line, while the three figures describe the fit: shaft 76.20 mm, housing 114.94 mm, height 9.50 mm. The A 101 designation points to a single lip with a spring, a configuration intended for rotating shafts running in oil or grease. With those values on hand, the seal can be looked up quickly in a catalog or a replacement list.

Typical installation points include gearboxes, pumps, electric motors, transmission shafts and process equipment that runs continuously. The seal acts as the barrier that keeps lubricant where it belongs and blocks dust, water and particles from reaching bearings and gears. Replacing a worn seal on schedule is one of the simpler ways to avoid unplanned downtime and to protect the rest of the assembly.

Selection comes down to matching the equipment. Confirm the shaft and housing dimensions against the seal, and check that the 9.50 mm height fits the cavity depth. At installation, coat the lip with the same oil the system uses, keep the seal square, avoid impacts, and inspect the shaft for burrs or wear before sliding it into place. A rough shaft surface or a damaged housing seat is a common cause of early leakage.

If a replacement is needed, send part number 6788 or the dimensions 76.20 x 114.94 x 9.50 mm to MR Industrial Accessories, and mention the A 101 design along with your operating conditions. The team reviews compatible options and can suggest equivalents. Because DBH is one of the brands MR supplies, product identification and follow-up are handled directly.