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06-29-2016, 06:58 PM
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#1
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Member
Join Date: Aug 2014
Location: nj
Posts: 38
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axle bearing replacement
Just curious what you guys think, I've heard of people having problems with cheap chinese bearings installed by the manufacturer. I'm doing 2 trips coming up and probably going to do about 4,000 miles. So the drums are coming off and a full inspection is soon to be done. Here's the question, Since its apart anyway should I just plan ahead and put new Timken bearings in to be worry free. Or go with the old, if it aint broke dont fix it, mindset. My trailer is a 2014 keystone with 5200pd Al-Ko axles. It has somewhere around 5,000 miles on it. The drums have never been off since it was new so its time for a looksee and maybe some upgraded bearings. Any thougths?
I believe lm67048 and 25580 are the proper bearing numbers for me
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2012 ram 2500 cummins mega-cab
2014 hideout 298bhds 5th wheel
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06-29-2016, 07:07 PM
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#2
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Site Team
Join Date: Jul 2014
Location: Modesto
Posts: 20,313
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I have done a LOT of axle services on a BUNCH of different units. I haven't replaced any bearings that aren't pitted or discolored.
Give the bearings, races and spindle a close look. If it all looks good, grease them with a quality product and enjoy your trip. Haven't had any comebacks or failures, it's all in doing it right.
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2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
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06-29-2016, 07:13 PM
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#3
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Senior Member
Join Date: Jul 2014
Location: Nevada
Posts: 2,695
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That's what I did with mine. Give it a good inspection, regrease, new seals and enjoy 'til next time.
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 Desert185 🇺🇸 (Retired Chemtrail vendor)
-Ram 2500 QC, LB, 4x4, Cummins HO/exhaust brake, 6-speed stick.
-Andersen Ultimate 24K 5er Hitch.
-2014 Cougar 326SRX, Maxxis tires w/TPMS, wet bolts, two 6v batts.
-Four Wheel 8' Popup Camper.
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06-30-2016, 03:24 AM
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#4
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Senior Member
Join Date: Jan 2014
Location: Winnipeg, Canada
Posts: 1,196
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I had the same decision to make this spring. I finally decided that since I needed to completely clean out the factory grease since I did not know what brand it was and I did not want any grease compatibility issues, it was easier and faster to install new Timken USA bearings than having to clean all the existing grease from the China bearings. The cost of the new bearings were also offset with the reduced cost of the additional brake cleaner that I would have needed to clean the bearings.
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2018 Jayco Eagle HT 265BHS (previous: 2015 23RB Passport Elite, ProPride)
2015 F250 XLT SB Crew, 6.2l gas
PullRite 16K SuperGlide w/SuperRail
Reese 5th Airborne (bagged) Pin Box
RoadMaster Shock Kit
X-Factor Cross Bracing
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06-30-2016, 07:06 AM
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#5
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Senior Member
Join Date: Jul 2014
Location: Nevada
Posts: 2,695
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Quote:
Originally Posted by slow
I had the same decision to make this spring. I finally decided that since I needed to completely clean out the factory grease since I did not know what brand it was and I did not want any grease compatibility issues, it was easier and faster to install new Timken USA bearings than having to clean all the existing grease from the China bearings. The cost of the new bearings were also offset with the reduced cost of the additional brake cleaner that I would have needed to clean the bearings.
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...or "invest" in a solvent tank, which makes the process pretty quick and easy.
__________________
Desert185 🇺🇸 (Retired Chemtrail vendor)
-Ram 2500 QC, LB, 4x4, Cummins HO/exhaust brake, 6-speed stick.
-Andersen Ultimate 24K 5er Hitch.
-2014 Cougar 326SRX, Maxxis tires w/TPMS, wet bolts, two 6v batts.
-Four Wheel 8' Popup Camper.
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06-30-2016, 01:20 PM
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#6
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Senior Member
Join Date: Jul 2013
Location: Liberty, Texas
Posts: 5,028
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Quote:
Originally Posted by Desert185
...or "invest" in a solvent tank, which makes the process pretty quick and easy.
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Oh yeah. A good excuse to visit Harbor Freight.
Soaking in diesel in a clean plastic pan, or disposable foil baking pan, will get you a good head start on cleaning them.
I would clean them real good. Look them over for any pits and any color...blue/purple. If all look good, re-pack and put them back in. They're not that old.
Buy a spare set and a seal.
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2018 Ram 3500 Laramie CC DRW LWB 4X4 Cummins Aisin 3.73
Reese Goosebox 20K
2018 Heartland Landmark 365 Oshkosh
2008 Bigfoot 25C9.4 LB Cabover
2023 CanAm Defender SXS
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06-30-2016, 05:23 PM
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#7
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Member
Join Date: Aug 2014
Location: nj
Posts: 38
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I like gearheads plan, thats the route I'll be taking. Thanks fellas
__________________
2012 ram 2500 cummins mega-cab
2014 hideout 298bhds 5th wheel
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