Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×
 

Go Back   Keystone RV Forums > Keystone Fleet | Keystone RV Models > Fifth Wheels
Click Here to Login

Reply
 
Thread Tools Display Modes
 
Old 08-18-2012, 08:34 PM   #1
Firecapt
Senior Member
 
Firecapt's Avatar
 
Join Date: Mar 2008
Location: Sonoma County, CA
Posts: 109
Wheel bearing temperatures

Does anyone know what temperature range wheel bearings should be at during use after maybe 100 miles or so at 70 to 85 degree ambient temp? I will be measuring with an infrared heat detector at the exterior hub.

I'm looking for a range that is acceptable and temps that, above which, I should be concerned.
__________________


2007 Ford F-250 Superduty Crew Cab
2006 Cougar 289EFS
Frank, Martha, & Ryan

"Happy Trails to you 'till we meet again"
Firecapt is offline   Reply With Quote
Old 08-18-2012, 08:51 PM   #2
smiller
Senior Member
 
Join Date: May 2011
Location: Full-timing
Posts: 447
Temps can be all over the place depending on ambient conditions, axle model number and type, etc. so it's not possible to specify a precise number, best thing to do is compare all readings. For example if three are reasonably close together and one is significantly out of whack then you may have a problem.
smiller is offline   Reply With Quote
Old 08-19-2012, 06:36 AM   #3
hankpage
Site Team
 
hankpage's Avatar
 
Join Date: Jun 2009
Location: Venice
Posts: 5,346
Quote:
Originally Posted by smiller View Post
Temps can be all over the place depending on ambient conditions, axle model number and type, etc. so it's not possible to specify a precise number, best thing to do is compare all readings. For example if three are reasonably close together and one is significantly out of whack then you may have a problem.
X2 .... same with tire and brake temps
__________________
Hank & Lynn
2007 Cougar 290RKS, E-Z Flex, 16" XPS RIBs ( SOLD .. Gonna miss her ... looking for new 5r)
2004.5 Dodge 2500 QC, LB, 5.9HO, WestTach gauges, Ride-Rite
hankpage is offline   Reply With Quote
Old 08-19-2012, 06:44 AM   #4
Ron
Senior Member
 
Ron's Avatar
 
Join Date: Mar 2011
Location: Washington State
Posts: 859
x3 and also in my opnion, if the inside of the hub is filled with grease, there is less room for an air pocket for cooling, that's why I always hand grease and not use the easy lube to grease wheel bearings, probably get alot of feed back on this one. Happy Campin...........Ron
__________________
Ron
99 Freightliner FL70 Western Hauler CC 300 HP Cat/Chipped/ Allison Auto
12 Montana 3800RE/Level-Up Auto Leveling/Slide Toppers/MorRyde Hitch/VuQube 2000
01 F350 7.3 PSD Crew Cab DRW 4X4 6 Speed/Chipped


Ron is offline   Reply With Quote
Old 08-19-2012, 01:57 PM   #5
66ken
Senior Member
 
Join Date: May 2010
Location: Plymouth,Ia
Posts: 109
Quote:
Originally Posted by Ron View Post
x3 and also in my opnion, if the inside of the hub is filled with grease, there is less room for an air pocket for cooling, that's why I always hand grease and not use the easy lube to grease wheel bearings, probably get alot of feed back on this one. Happy Campin...........Ron
I agree with you. To much grease will not let heat escape.
__________________
2010 2500HD LTZ Duramax
2010 Cougar 327RES
66ken is offline   Reply With Quote
Old 08-19-2012, 01:58 PM   #6
Jim W
Senior Member
 
Jim W's Avatar
 
Join Date: Feb 2010
Location: Oswego Il
Posts: 820
What I do when I check my temperatures is look for abnormality between front and rear wheels on the same side, such as tires, brakes, and bearings. I use an IF heat gun to measure the temps and look for temperatures that are abnormally high, 3 to 4 degrees of a delta T is ok in my opinion but 10 degrees would tell me something is wrong. I would than investigate to see what it is.
Jim W.
__________________
Jim & Jill
2010 318SAB Cougar
2008 Dodge 6.7LCummins the original 6.7L engine, w/68RFE Auto
Jim W is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump

» Featured Campgrounds

Reviews provided by

Powered by vBadvanced CMPS v3.2.3
Disclaimer:

This website is not affiliated with or endorsed by the Keystone RV Company or any of its affiliates in any way. Keystone RV® is a registered trademark of the Keystone RV Company.


All times are GMT -8. The time now is 07:25 AM.


Powered by vBulletin® Version 3.8.9
Copyright ©2000 - 2024, vBulletin Solutions, Inc.