Basic Load rating, Static load rating on a Single Roller bearing

[hoots1]

I am designing a crank shaft with a reaction load R1 - 130,000 lbs. Second bearing is @ 14.5 inches away from R1. R12 - is 138,000lbs.R1 and R12 has a common crank pin.Rod load on the pin is @ 250,000 lbs.

I need to see if any one can tell me how would I detemine the basic load rating and Static load rating, which can help me select a roller bearing.

I have tried formulas of SKF and ADI catlogs, I cannot figure as there are basic formulas with variables that I dont have.

Thanks

 

[dinjin]

Submit your data to an application engineer at any of the
reputable roller bearing companies and they will do the work for you. Their answer will be only as good as the information that you give to them. A digram or drawing would help.

 

[hoots1]

Thanks, i will do so.