Not sure if I headed this correctly but what I am looking for is a new wheel to replace the one on my 1974 Craftsman table saw. From day one (I bought I new) I have believed the wheel was too small of a diameter, not enough leverage to raise the blade using the handle on the wheel. Since it was from day I think it is just because it is too small. The wheel is plastic but has held up well and is not broken now, just looking for perhaps one with a large diameter that might provide more leverage.

Any one have a source for these?

Thanks