Model B belt pulley seal
Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=208222
Printed Date: 27 Sep 2025 at 4:12am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com
Topic: Model B belt pulley seal
Posted By: Freewheeling
Subject: Model B belt pulley seal
Date 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. |
Replies:
Posted By: Mikez
Date Posted: 18 Sep 2025 at 7:50pm
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Posted By: Freewheeling
Date Posted: 20 Sep 2025 at 1:20pm
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Thanks. Was still able to get the leather version from AGCO. $30 non-returnable. Frank
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Posted By: Freewheeling
Date Posted: 25 Sep 2025 at 3:28pm
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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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Posted By: Mikez
Date Posted: 25 Sep 2025 at 7:42pm
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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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