Hi,
I need to make a gear carrier for keying two gears together to make new cluster and I will need to fit the 1/8 inch sq key to the 1/8 inch x 1/16 inch slot in the carrier. I'm interested to know what is the best way to go about this ? The key has nowhere to go when the gears are fitted so it would seem that a press fit should be enough (no locktite or soldering required) but can anyone tell me how much smaller the slot should be than the key so as to get an appropriate press fit ?
Also, as an aside, can anyone tell me what is special about key steel cf ordinary ms square section ? The stuff I have is quite bright compared to bms but I'm interested to know what its mechanical properties are ?
Thanks,
Mike