Hello- We have a bearing application where we we have a roll turning in a block. The ID of the roll would be the outer race and a steel pin the inner race. The cylindrical pins (needle bearings?) are spaced in the gap. I believe this is a full complement bearing. I am looking for design...
Hello- I am in the cold rolling industry and want to know if anyone has any experience using vibration analysis tools to detect early shaft/tooling failures. We use shaped rolls to form steel into custom shapes and often a cracked tool is not detected until it completely fails. I would like...
I am a new engineer and am working on a project and am specifying the location of 3/4" ANSI Standard Hex bolts and need to know how to tolerance the position of the holes with respect to eachother, i.e. I have four bolts in a rectangular pattern. If anyone knows a good source for this type of...
