Ken Korane of Machine Design magazine talks with Jeff Finkernagel of Rotor Clip about retaining rings and spring clips for designs where retention costs are a consideration. March 24, 2012 Ken Korane ...

I have a piece of industrial equipment whose 12V 120mm cooling fan has failed. It looks like the retaining clip on the end of the shaft fell off. When I try to press it back on it just pops off again ...