Technical Discussion Topics related to Technical Issues

How long on bad bearings?

Thread Tools
 
Search this Thread
 
Old Feb 18, 2018 | 05:25 PM
  #1  
smokinjoe73's Avatar
Thread Starter
Senior Member
MotoGP
 
Joined: Jul 2007
Posts: 5,066
From: NYC
smokinjoe73 is on a distinguished road
How long on bad bearings?

So of course wheel bearings know to rattle on holiday weekends.......
So my question is, how long has anyone ridden on slightly noisy bearings (front wheel).
I always keep spares but my spares are vtr and now my front end is CBR.
Will try to source them locally but just wanted to know. My record is hearing them loudly 25-30 miles from home and limping the bike home.
Old Feb 18, 2018 | 11:14 PM
  #2  
kenmoore's Avatar
Senior Member
SuperBike
 
Joined: Mar 2012
Posts: 1,544
From: New South Wales Australia
kenmoore is on a distinguished road
I thought I had bad front wheel bearings once but it turned out to be the steering stem bearings !
Old Feb 19, 2018 | 05:32 AM
  #3  
smokinjoe73's Avatar
Thread Starter
Senior Member
MotoGP
 
Joined: Jul 2007
Posts: 5,066
From: NYC
smokinjoe73 is on a distinguished road
Wheel bearings make noise when the wheel rolls forward. Steering messes with your handling when they pit and don't allow you to make gentle corrections in steering.
Old Feb 20, 2018 | 12:00 AM
  #4  
NHSH's Avatar
Senior Member
SuperBike
 
Joined: Jul 2011
Posts: 1,461
From: South of Live Free or Die & North of Family Guy
NHSH is on a distinguished road
Originally Posted by smokinjoe73
So of course wheel bearings know to rattle on holiday weekends.......
So my question is, how long has anyone ridden on slightly noisy bearings (front wheel).
I always keep spares but my spares are vtr and now my front end is CBR.
Will try to source them locally but just wanted to know. My record is hearing them loudly 25-30 miles from home and limping the bike home.
Getting the same symptom now, on the CBR K1 wheel as well, I'm looking maybe to change to ceramic wheel bearings, All ***** is about $19 on Ebay.
If you find anything interesting like ceramics, let me know.
Old Feb 20, 2018 | 12:24 AM
  #5  
kenmoore's Avatar
Senior Member
SuperBike
 
Joined: Mar 2012
Posts: 1,544
From: New South Wales Australia
kenmoore is on a distinguished road
Hey Joe,

Fully aware of wheel bearing symptoms, that is why I was surprised when I installed new wheel bearings the noise was still there !

I investigated further and removed the original steering stem bearings which as you know are not tapered. On inspection some of the ***** both top and bottom had pit marks in them and the cages were flogged.

Replaced stem bearings with tapered bearings and the noise was gone!

Go figure .

The only reason I posted this is in case someone else has the same dilemma .
Old Feb 20, 2018 | 05:04 AM
  #6  
E.Marquez's Avatar
Administrator
MotoGP
 
Joined: Apr 2006
Posts: 4,402
From: Kempner, TX
E.Marquez is on a distinguished road
Originally Posted by smokinjoe73
So of course wheel bearings know to rattle on holiday weekends.......
So my question is, how long has anyone ridden on slightly noisy bearings (front wheel).
I always keep spares but my spares are vtr and now my front end is CBR.
Will try to source them locally but just wanted to know. My record is hearing them loudly 25-30 miles from home and limping the bike home.
Mehh, Id say you have the rest of your life to ride them......
Personally I have not ridden a street bike on bad bearings.. Off road yes, and that was back to the camp or the end of the race.
I have repaired the results of street bikes ridden on bad bearings for "just one more ride" after noting the sound or wobble......and several times it cost them a new wheel.

Last edited by E.Marquez; Feb 20, 2018 at 09:13 AM.
Old Feb 20, 2018 | 06:08 AM
  #7  
smokinjoe73's Avatar
Thread Starter
Senior Member
MotoGP
 
Joined: Jul 2007
Posts: 5,066
From: NYC
smokinjoe73 is on a distinguished road
NHSH I was just desperate to get new bearings so didn't find ceramics. The stockers are $28 plus I paid 2nd day shipping.
Erik yeah I am very cautious about this stuff. Bearings here tomorrow so they go right in, I will mountain bike around NYC til then.
Old Feb 22, 2018 | 06:50 AM
  #8  
smokinjoe73's Avatar
Thread Starter
Senior Member
MotoGP
 
Joined: Jul 2007
Posts: 5,066
From: NYC
smokinjoe73 is on a distinguished road
Kenmoore just to understand, when your bike rolled forward in a straight line it make clicking/clacking sounds of bad bearings but it turned out to be the steering head? OR did you have handling issues that turned out to be steering bearings?
Not sure how the 2 could be confused is why I am asking.
Old Feb 22, 2018 | 11:53 AM
  #9  
Cadbury64's Avatar
VTR virgin
Superstock
 
Joined: Mar 2015
Posts: 447
From: Auckland, New Zealand
Cadbury64 is on a distinguished road
I just did a 3000 mile trip with a stuffed wheel bearing on my ST1100. Before the trip I had noticed a bit of a clonk when the steering hit a lock stop but thought it was play in the antidive bracket (this is a 1990's bike!). When I pulled the wheel out after returning home I was shocked to discover how much sloppy play I had in one bearing. The bike felt pretty unsettled in a straight line, hated turbulence from other vehicles or wind, but was just fine when laid hard into corners. Such an easy part to replace when you need to, and the bike feels so much better now, back to its normal natural steady steering.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
SgtHollywood
Members Rides
3
Jan 18, 2018 05:30 PM
havoc7685
Modifications - Performance
150
Sep 16, 2010 01:13 PM
smittyvtf1
General Discussion
2
Aug 3, 2009 11:13 AM
Mactank
Technical Discussion
22
Apr 20, 2008 04:07 PM
Jeepingoose
Technical Discussion
4
Apr 13, 2008 10:53 AM




All times are GMT -7. The time now is 12:22 AM.


Top

© 2026 MH Sub I, LLC dba Internet Brands



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.