Yes I could use your help! Thank you! So the one pulley I got to go on the belt pulley drive hub is 10.5 OD. I had to grind just a tiny bit off of the axle housing to get it to clear. So it would turn 1280 RPM at near high idle. All of the pulleys on the mower deck are 6" OD. And the one I have to drive the center one is 6" as well. I have heard that a tip speed of the blade should be no more than 3400 FPS. Is that correct? Since it is a 60" deck, each blade is 21" because of offset. The center one is in front. So the tip would be 10.5 from center of shaft. If I use the gearbox or just a belt that (could) stay the same, right? My first thought was to mount a counter shaft under the tractor and run it off of the PTO. But I can't put a very big pulley on the PTO. Just looking for options!
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Today's Featured Article - When Push Comes to Shove - by Dave Patterson. When I was a “kid” (still am to a deree) about two I guess, my parents couldn’t find me one day. They were horrified (we lived by the railroad), my mother thought the worst: "He’s been run over by a train, he’s gone forever!" Where did they find me? Perched up on the seat of the tractor. I’d probably plowed about 3000 acres (in my head anyway) by the time they found me. This is where my love for tractors started and has only gotten worse in my tender 50 yrs on this “green planet”. I’m par
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