6 bolt implement hub cross reference

BarnyardEngineering · May 10, 2022

I have a hub on a mower cart that the lug bolts got loose on me and sheared a couple off. The surface of the hub has a few "waller" marks in it, and I really think I should replace the hub.

Looking for a complete assembly with hub bearings and lug bolts, but I am having a hard time cross referencing...

Markings on the back of the hub are "GKN" "6C01" "400" and "USA 3."

Spindle measures 1.25" on the outer bearing, 1.5" on the inner. Apparently nobody measures hubs that way. All I'm finding are spindle LENGTHS. What good does that do me?

wore out · May 10, 2022

There's some dimensional info, bearing
number info, etc. in the Baum Hydraulics
catalog on-line, nite try Shoup's as
well.

Weldon K · May 10, 2022

Search for Ag Hubs on you internet browser. Here are two I saw that you should be able to find a hub with same dimensions as your hub. You can determine what you need by taking measurements of your hub as depicted in diagrams of spec sheets for hubs in those sites
https://www.groveengineeredproducts.com/hubs
http://northfieldindustries.com/wp-content/uploads/2020/05/HubsSpindles.pdf

caterpillar guy · May 11, 2022

Take a look at Shoup. They have everything from hubs to whole spindles you can weld on or otherwise to replace things. They also give dimensions for the bearing spacing and what not. Or at least they did. Have not looked at those for a while now.

BarnyardEngineering · May 11, 2022

I've checked all these places. They have lots of hubs but nothing to tell if they will fit.

The only dimensions they give are "bearing spacing" and "spindle length" which are useless.

Weldon K · May 11, 2022

How many lug bolts are in your hub? What is bolt circle? What is pilot hole ?
Knowing the above will narrow down the search. Posting a picture of your hub will help also. You are going to have to completely dis-assemble the hub removing bearings and cup from it to get measurements as depicted in spec drawings in sites I listed.

I saw a hub on both sites that had bearings in it that fit a spindle with the 1.25 and 1.50 measurements you stated.

Weldon K · May 11, 2022

Okay, just realized you stated six bolt in topic title. Some six bolt hubs with 1.50 and 1.25 bearings are seen in pictures attached .

Joe(TX) · May 14, 2022

Go look at the spindles or bearings for these hubs. Should have dimensions. At least Shoup does.

6 bolt implement hub cross reference

BarnyardEngineering

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wore out

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Weldon K

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caterpillar guy

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BarnyardEngineering

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Weldon K

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Weldon K

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Joe(TX)

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