With the sound literally "carved" in a spiral groove starting at the outer edge of the platter, the undulations in the groove are an analog of the original acoustic waves. A needle (stylus ...

Jergens Spiral Groove Alloy Steel Pull Dowels are typically used in blind hole applications. Their internally threaded hole allows the removal of pull dowels with a standard screw. All of our Pull ...

In certain extreme applications, a part made of individual segments may meet your critical performance requirements better than a single-piece unit. Segmented seals ride directly along the shaft and ...