Here's the scoop;
I need to replace the spindle bearings in my mill.
I need one of each; 7208 CTC/C78/G05 and 7206 CTC/C78/G05

The problem is that these are high precision bearings, and will cost about $800 for the set here in Canada. The machine is not worth more than that, and I really don't do real high precision machining. I'm thinking of using standard 7208 and 7206 bearings at 1/4 the cost.
Anyone ever do this? Looking for real world results, not guesses. Thanks !