I was measuring the rollers of the bearings for least wear. It appears the rollers for the waterpump front bearing should be .25" in diameter.
Some original spiral type bearings had about .002" wear.
A couple of the solid type bearings were about .001"+ wear.
A couple were right on .250".
The older stock new bearins were right on.250"
The new one marked in a Bratton's bag was about 1/4 to 1/2 a thou undersized. Plus the cage was canted some like the leaning tower of Pisa.
Some original spiral type bearings had about .002" wear.
A couple of the solid type bearings were about .001"+ wear.
A couple were right on .250".
The older stock new bearins were right on.250"
The new one marked in a Bratton's bag was about 1/4 to 1/2 a thou undersized. Plus the cage was canted some like the leaning tower of Pisa.
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