I want to remove the bread after it is kneaded and then bake it in the oven. When will I know that it is fully kneaded? I have a rosewill 2 pound bread maker  
On a practical basis?  40 to 45 min.  That is, bake it for 40 min and then check it to see if it's done (or otherwise check it 5 minutes earlier than you otherwise would).  The difference between 350F and 375F in actual cooking is generally dwarfed by the temperature inaccuracy of home ovens. 