Farm Equipment - 2300 disc bearing question

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2300 disc bearing question

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=170512
Printed Date: 23 Aug 2025 at 9:44am
Software Version: Web Wiz Forums 11.10 - http://www.webwizforums.com

Topic: 2300 disc bearing question

Posted By: OhioWT
Subject: 2300 disc bearing question
Date Posted: 24 Apr 2020 at 6:40pm

Today, I apart the outside rear gang on a 2300 today that has a center width of 9 feet 6 inches and a fold up set of gangs front and back on both sides. The shaft is hexigon. Both bearings were in flanges. BUT, the bearings were different. Both had a convex outter race, but the outter race on one was widder than the other. I tried a W208PPB16. It fit the shaft, but the outer race was too narrow and left far too much play in th flange. I tried a W208PP8-IMP. It has flat outter race and would not fit the shaft. I have two of these disc. One has the cast hangers for the gang, and the other has the steel “L” shaped hanger. Both seemed to have a rubber gasket or some matterial between the bearing and the flange to keep dirt out.

Any help with finding the right bearning or the right sealed flange/bearing combination would really be appreciated. Neither old bearing had a nubmer on it.