Hey yall, today I got my front pulley sleeve in, SKF 99187 and installed it on my crank pulley, I originally ordered 99193 and it was too big for the pulley.
Along with the good sleeve the napa guy ordered CR 18580. I had actually ordered this same seal without the wear sleeve from TM last week, I did not know of the groove problem yet.
I looked online at some wear sleeve kits for the Cub and they come with National 470455.
These seals are not exactly the same, the inside of CR 18580 is 1.8752, and the inside of National is 1.937, the seals do not substitute for each other.
The wear sleeve on the crank now measures 1.894, CR 18580 seems to fit better, anybody else used this set of sleeves and seals?
Thanks for the input
-Craig
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Front Crank Seal/ sleeve
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CraigKennedy
- 10+ Years
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Bob McCarty
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Re: Front Crank Seal/ sleeve
Craig, I've spent a few minutes online trying to find the optimum difference between the shaft OD and the seal ID. Can't find it. Maybe one of the machinists or engineers on the Forum can tell you if the .019 difference the smaller seal exhibits is correct.
Bob
Bob
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