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Model B belt pulley seal
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Freewheeling View Drop Down
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Joined: 05 Nov 2017
Location: Wisconsin
Points: 170 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Freewheeling Quote  Post ReplyReply Direct Link To This Post Topic: Model B belt pulley seal
    Posted: 18 Sep 2025 at 3:34pm
I replaced the old felt oil seal with a CR 13865 single lip rubber seal.  The shaft doesn't have oil grooves. The shaft looked good but I polished it with 400 grit and finsihed with 600 JIC. It leaks.  Any ideas why?  Is there a felt seal available anymore or do I have to speedi sleeve. It looks like the SKF 99138 will work. Thanks.
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Mikez View Drop Down
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Joined: 16 Jan 2013
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Points: 8711 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Mikez Quote  Post ReplyReply Direct Link To This Post Posted: 18 Sep 2025 at 7:50pm
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Points: 170 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Freewheeling Quote  Post ReplyReply Direct Link To This Post Posted: 20 Sep 2025 at 1:20pm
Thanks.  Was still able to get the leather version from AGCO. $30 non-returnable.

Frank
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Points: 170 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Freewheeling Quote  Post ReplyReply Direct Link To This Post Posted: 20 hours 13 minutes ago at 3:28pm
Mike- 
FYI  Picked up the new AGCO seal. The guy who placed the order got it wrong. AGCO # 70207993  has been replaced with 70225450 which is actually  CR-132865 , a single lip nitrile rubber. It's the same seal I have that leaks. Guess I have to speedi sleeve the  shaft. 
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Points: 8711 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Mikez Quote  Post ReplyReply Direct Link To This Post Posted: 15 hours 59 minutes ago at 7:42pm
I figured the leather seal would supersede to newer lip seal.
I was wondering the part in parentheses (for shafts w/return oil groove)
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