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05-02-2015, 11:49 AM | #1 |
Registered User
Join Date: Jan 2013
Location: Calgary Alberta
Posts: 1,170
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Center support bearing removal
Pulled the front shaft with attached spline and bearing out from the rear shaft. Removed the D clamp and rubber. I am left with a bell on each side of the bearing. Tried tapping with a hammer and large screwdriver but nothing moves. Is there a trick to getting these bearings off? Thanks.
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05-02-2015, 12:23 PM | #2 |
One foot in front of the other
Join Date: Aug 2008
Location: Parrottsville, TN
Posts: 5,442
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Re: Center support bearing removal
I used a press.
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05-02-2015, 12:47 PM | #3 |
Registered User
Join Date: Jan 2013
Location: Calgary Alberta
Posts: 1,170
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Re: Center support bearing removal
I guess I will try to rig up a puller. A press is on my wish list.
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05-02-2015, 01:03 PM | #4 |
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Join Date: Jan 2013
Location: Calgary Alberta
Posts: 1,170
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Re: Center support bearing removal
I am trying to attach a picture. Maybe yes, maybe no. |
05-02-2015, 09:29 PM | #5 |
Registered User
Join Date: Jan 2013
Location: Calgary Alberta
Posts: 1,170
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Re: Center support bearing removal
Looked on kijiji and bought what was advertised as a 20 ton press but it ended up being a 30 ton. Really didn't want it so big but price was right. Now I will have to get the truck going again so I don't have to dismantle the thing to move it.
So the replacement bearing they sold me is an SKF HB88107-A. It has a press on collar about 3/16" in height. I am thinking it probably goes on after the bearing but not really sure. Anybody ran across this before? Thanks. |
05-03-2015, 01:03 PM | #6 |
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Join Date: Dec 2012
Location: ON, Canada
Posts: 2,176
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Re: Center support bearing removal
Posted via Mobile Device
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05-03-2015, 01:04 PM | #7 |
Moderator
Join Date: Dec 2012
Location: ON, Canada
Posts: 2,176
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Re: Center support bearing removal
I had to torch off the old bearing, it wouldn't pop in the press. Used the press for the new one.
Posted via Mobile Device |
05-03-2015, 03:53 PM | #8 |
Registered User
Join Date: Jan 2013
Location: Calgary Alberta
Posts: 1,170
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Re: Center support bearing removal
I was afraid to use a torch but it would have been a lot easier.
I laid the shaft on a piece of carpet on the grass. A few light sledge hammer whacks on a piece of 1 1/2" iron pipe sitting against the inner race of the bearing did the trick. |
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