DBH 8082 radial shaft seal — 50 x 68 x 9

DBH 8082 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 8082 and any equivalents.

Part number 8082 corresponds to a DBH radial shaft seal in the Mx design, sized for a 50.00 mm shaft, a 68.00 mm housing bore and a 9.00 mm height. Its job on rotating shafts is twofold: hold the lubricant where it belongs and keep dust, water and particles out of the bearing cavity. Because it is a wear item, leakage or shaft play usually signals that replacement is due.

Reading the code is straightforward. The 8082 number identifies the seal itself, the Mx designation describes how the lip and outer body are built, and the three figures describe the fit: shaft 50.00 mm, housing 68.00 mm, width 9.00 mm. The seal sits in a machined bore and rides against the shaft surface, so both dimensions have to match the equipment before anything is ordered.

Typical locations include gearboxes, pumps, electric motors, rollers and other power transmission assemblies, as well as machine tools, process lines and pumping systems where a shaft turns inside a housing. In day-to-day plant maintenance these seals are often among the first components to show distress, since heat, abrasion and misalignment all take their toll on the lip.

Installation calls for a few basic checks. Confirm the shaft and bore measurements against the values above, lubricate the lip before fitting, and make sure the shaft is free of burrs and marks that could cut the sealing edge. The 9.00 mm height tells you how much room the bore offers. On a worn shaft, an additional lip may be worth considering; speed, temperature and the fluid being retained all influence the final selection.

If you are working from a part number, send 8082. If you only have measurements, send the shaft, housing and height figures instead. The team can also suggest an equivalent in another brand or a comparable design from the brands MR supplies. Quotes are handled by WhatsApp or email, with prompt replies and help choosing the right part.