Hy glasman, I just went through all this research again for you, and I come up with the same numbers you say are not good. three out of four numbers are Bower, but 2687 is a Timken number, the only other info I could find is that the inner bearing was sold as an assembly, Bower p/n KA11424Z, its components are p/ns 17830, 17888, the outer bearing was sold as an assembly as well Bower p/n KA11035Z its components are p/ns 15579A, 15522A, please let me know how you make out with those numbers.
