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8030 Axle ?

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=135343
Printed Date: 07 Nov 2025 at 1:03am
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Topic: 8030 Axle ?
Posted By: JimWenigOH
Subject: 8030 Axle ?
Date Posted: 21 Feb 2017 at 5:22pm
Can someone tell me if the key-way in the axle on an 8030 is tapered or square? I have a set of Unverferth Wedge-Lok Hubs for my 220, and wanted to use them on the 8050. Unverferth said they don't show ever having the wedges for the 8050, and that I could buy the wedges for an 8030 and machine the integral key to fit my 8050. The 3 3/4" axle on the 8050 has a tapered key-way 11/16" wide top and 9/16" wide bottom around 5/16" deep. The wedges I received for an 8030 had a square cut integral key over 1" wide around 1/4" deep. Machinist thought if he cut the key down square it would be OK, but he could taper it if needed. That's why I want to know how the key-way is cut on an 8030 axle. Thanks.



Replies:
Posted By: JimWenigOH
Date Posted: 22 Feb 2017 at 5:58am
bump


Posted By: MACK
Date Posted: 22 Feb 2017 at 7:47am
If axle is same diameter it should work.     MACK


Posted By: Jordan(OH)
Date Posted: 22 Feb 2017 at 8:22am
220 and 8030 are 3-5/8 axle not 3-3/4.


Posted By: Lonn
Date Posted: 22 Feb 2017 at 8:48am
I think the long axle 8030 might be 3-3/4" not 3-5/8.


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Posted By: JimWenigOH
Date Posted: 22 Feb 2017 at 7:34pm
I'll try again. Can someone tell me if the key-way in an 8030 axle is cut square or tapered?


Posted By: Kevin in WA
Date Posted: 22 Feb 2017 at 8:25pm
Tapered just like the 220.


Posted By: JimWenigOH
Date Posted: 26 Feb 2017 at 6:49am
Originally posted by Kevin in WA Kevin in WA wrote:

Tapered just like the 220.


Thank you.



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