Posted by Daemar Inc.
Daemar manages the sourcing and delivery of millions of Essential Components to the manufacturing and MRO marketplace. I... Read more
Daemar offers a broad selection of shaft seals that are designed for high performance. To take full advantage of this performance, however, it is essential that bores and shafts are designed properly.
For instance, the bore must have adequate lead-in chamfer and appropriate tolerancing to ensure a proper press fit of the seal’s outer casing. In addition, the shaft needs to be manufactured with the right lead-in chamfer, diameter and finish. When all of these design elements are correct, leakage is prevented, seal movement is eliminated, performance is increased, and operating life is extended.
Daemar offers customers help with these equipment design principles by posting technical resources on its website, including bore and shaft design guidelines.
Bore design
Some of the main considerations involved with designing bores to optimize seal performance include:
Shaft design
Some things to keep in mind when designing shafts include:
These are only a few of the many ways to assure proper seal performance. Visit the Daemar website for more information. The company offers a wide selection of seals such as oil seals, V-rings, high-pressure seals and more.
Posted by Daemar Inc.
Daemar manages the sourcing and delivery of millions of Essential Components to the manufacturing and MRO marketplace. I... Read more