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Old 03-24-2023, 12:05 PM   #1
Chaparralman1974
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Rockwell T-221 Rear Output Shaft Threads

Does anyone know what the size and thread pitch is for a Rockwell T-221 rear output shaft? The threads on mine are a bit mashed up and I need to chase them but I am not sure what die to use.



Thanks, Clay
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Old 03-24-2023, 05:37 PM   #2
cbeerman
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Re: Rockwell T-221 Rear Output Shaft Threads

looks like a 7/8-14
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Old 03-24-2023, 06:02 PM   #3
Chaparralman1974
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Re: Rockwell T-221 Rear Output Shaft Threads

I ordered a 7/8x14 die on Amazon, so we will see.
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Old 03-26-2023, 10:01 AM   #4
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Re: Rockwell T-221 Rear Output Shaft Threads

Just an update, but I got the 7/8-14 die yesterday and it worked perfect! The threads are good as new!


Clay
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