I'm guessing a constant fillet doesn't work. I tried variable fillets but couldn't have my model match the drawing. You may need to apply your own fillets to have it match the drawing.
I'm guessing a constant fillet doesn't work. I tried variable fillets but couldn't have my model match the drawing. You may need to apply your own fillets to have it match the drawing.
There should be no problems for me. Remember that the order in which rounding is added is important. Sometimes changing the order or adding another step brings a solution. Here I would start with this rounding. If you can't round, take a look at the model geometry, maybe it contains some errors, e.g. short edges?
..since it is not specific.. you could blend however you think works well?
..I'd probably make the blend form around the mounting cbore... or maybe add a cut/chamfer to help with the blend around that cbore?