Farm Equipment - Transmission bearing for a B

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Transmission bearing for a B

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=152604
Printed Date: 27 Apr 2025 at 6:49am
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Topic: Transmission bearing for a B

Posted By: Kiwi
Subject: Transmission bearing for a B
Date Posted: 31 Jul 2018 at 3:32am

Hi all I need to replace the transmission main shaft bearing the needle roller bearing at the back on a Allis B .can anyone tell me the bearing number or the measurements of this bearing.the tractor has a 1-3/8 pto fitted.

Replies:

Posted By: Ed&Sherry
Date Posted: 31 Jul 2018 at 6:19am

the last http://i.viglink.com/?key=d7d7aa5ced1ebc0821effbccab897fa0&insertId=f48d570d25a76679&type=H&exp=60%3ACI1C55A%3A4&libId=jk9lmubn010009ks000DAcyex7mit&loc=http%3A%2F%2Fwww.allischalmers.com%2Fforum%2Ftransmission-bearing-for-a-b_topic152604.html&v=1&iid=f48d570d25a76679&out=https%3A%2F%2Frover.ebay.com%2Frover%2F1%2F711-53200-19255-0%2F1%3Ftoolid%3D10029%26campid%3DCAMPAIGNID%26customid%3DCUSTOMID%26catId%3D6000%26type%3D2%26ext%3D183312835259%26item%3D183312835259&ref=http%3A%2F%2Fwww.allischalmers.com%2Fforum%2Ffarm-equipment_forum2.html&title=Transmission%20bearing%20for%20a%20B%20-%20AllisChalmers%20Forum&txt=%3Cspan%3Etransmission%20%3C%2Fspan%3E%3Cspan%3Emain%20%3C%2Fspan%3E%3Cspan%3Eshaft%20%3C%2Fspan%3E%3Cspan%3Ebearing%3C%2Fspan%3E" rel="nofollow -

Posted By: Kiwi
Date Posted: 01 Aug 2018 at 3:18am

Thanks Ed the bearing number you gave me has a measurement of 40mm OD but the bearing in my English B is 47mm OD are the EB’s differen to the USA B

Posted By: K-Mo
Date Posted: 01 Aug 2018 at 5:37am

AGCO Bearing Xref says the 70211700 is a NU303ECP.

K-Mo

Posted By: KOG
Date Posted: 10 Jun 2022 at 2:41pm

Just ordered one for my 1939, about $45