Hello All;
I have a question about SAE Standard Splines. In my Machinery Handbook (27th Edition), pages 2184-2185 provide the dimensions and tolerances of the "Hub portion" for three different classes of splines(Permanent, slide no load, and slide with load). I am confused as to dimensions and...
Hi all;
I have a question. I am looking at an application where a 4 in shaft is being used to support an overhanging load that is barely spinning (less then 5 rpm). So a shaft with two bearings supporting a load that is to the right of BOTH bearings. I was given the shaft size and that the...
Hello All;
I have a question concerning the hardness requirements for a ball bearing housing or shaft mount. Is there a minimum hardness for the shaft or housing to make sure that when a bearing is installed it receives the right amount of crush? Does the hardness matter?
Hello All;
I have a question concerning the hardness requirements for a ball bearing housing or shaft mount. Is there a minimum hardness for the shaft or housing to make sure that when a bearing is installed it receives the right amount of crush? Does the hardness matter?
Hello,
I am an EIT working on a prototype. I have a drawing attached in JPG format of the component I am interested in Heat Treating. I am currently thinking a Rc Hardness of 58-64 at a case depth of 0.060".
I am new to the whole heat treating process, so I have a few questions that I was...
I have a question about the Torque Capacity of SAE Standard Splines. When I referenced my Machinery's handbook (27th edition - page 2185) for SAE Standard Spline tolerances and torque capacities, i found the numbers hard to understand.
For a spline of the same nominal diameter:
A "permanent...
I am looking at a unique application where I am planning on using ball bearings to transmit torque between two mating shafts. I have uploaded a picture of the general idea. (Forgive me the picture was done quickly with paint.) There is only one ball in the picture but this will be copied several...
