Go Back  Bike Forums > Bike Forums > Bicycle Mechanics
Reload this Page >

Exploded view for Campagnolo Record 10 Freehub body, 2009 or so

Notices
Bicycle Mechanics Broken bottom bracket? Tacoed wheel? If you're having problems with your bicycle, or just need help fixing a flat, drop in here for the latest on bicycle mechanics & bicycle maintenance.

Exploded view for Campagnolo Record 10 Freehub body, 2009 or so

Old 08-29-12, 03:35 PM
  #1  
Senior Member
Thread Starter
 
Join Date: Mar 2006
Posts: 2,756
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
Quoted: 83 Post(s)
Likes: 0
Liked 12 Times in 11 Posts
Exploded view for Campagnolo Record 10 Freehub body, 2009 or so

I'm trying to help a friend replace the bearings in a 2009 or so Record 10 speed freehub body. The inside sealed bearing completely self destructed and I'm having trouble seeing what's left and where it seats.

So far I've pulled the outer bearing, the spacer, and a spring steel retainer out of the body. I'm assuming the outer portion of the destroyed bearing is still in place but it's hard to see a spot to knock it out, and I do not want to be hammering on the body if it is not in there.

I'd really like to see an exploded view to see what is supposed to be in there and how it all lines up. It was already disassembled once before I saw it so I'm not sure how much shrapnel was gone already, and that's why I'm not sure if there's anything left of the bearing.

I'm assuming it's comprised of a sealed bearing seated all the way in, then the spring steel retainer, then the spacer, then the outer bearing, but?? Anybody have experience with this job that could help out?
__________________
Flickr stuff:

https://www.flickr.com/photos/54616231@N04/
Otis is offline  
Old 08-29-12, 03:49 PM
  #2  
Senior Member
 
Join Date: Jun 2008
Location: Vancouver, BC
Posts: 9,201
Mentioned: 11 Post(s)
Tagged: 0 Thread(s)
Quoted: 1186 Post(s)
Liked 289 Times in 177 Posts
This is from 2007 but it might help.
Attached Images
File Type: jpg
Record Hub.jpg (74.0 KB, 88 views)
gregf83 is offline  
Old 08-29-12, 04:31 PM
  #3  
Let your bike be the tool
 
cranky old road's Avatar
 
Join Date: Jun 2006
Location: NC/SC border
Posts: 942

Bikes: '66 Raleigh Carlton, '70 Ron Cooper, '95 Bianchi CD'I, Zonal Frame with Xenon gruppo, Carbon Frame with Record Gruppo, Columbia Twosome, Terry Classic, Bianchi SX, Gravity SS/FG

Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 332 Post(s)
Liked 311 Times in 191 Posts
Exploded diagrams are usually available on Campagnolo's web site as PDF's under the spare parts listings:
https://www.campagnolo.com/repository...s09-C-3009.pdf
__________________
Never try to teach a pig to sing...
cranky old road is offline  
Old 08-29-12, 04:34 PM
  #4  
Senior Member
 
Join Date: Sep 2008
Location: Loveland, CO
Posts: 7,212

Bikes: Cinelli superstar disc, two Yoeleo R12

Mentioned: 3 Post(s)
Tagged: 0 Thread(s)
Quoted: 1090 Post(s)
Liked 554 Times in 443 Posts
Exploded drawings will be of no help, because Campy considers the cassette body to be nonrepairable. There are two identical bearings at the end and the retaining clip, as you've found. If you can't see the edge of an outer race to knock out the inner bearing, I think you're out of luck. Normally, you'd remove the circlip and knock the inner bearing out, by applying force to the inner race.
DaveSSS is offline  
Old 08-29-12, 04:45 PM
  #5  
Senior Member
Thread Starter
 
Join Date: Mar 2006
Posts: 2,756
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
Quoted: 83 Post(s)
Likes: 0
Liked 12 Times in 11 Posts
Originally Posted by DaveSSS
Exploded drawings will be of no help, because Campy considers the cassette body to be nonrepairable. There are two identical bearings at the end and the retaining clip, as you've found. If you can't see the edge of an outer race to knock out the inner bearing, I think you're out of luck. Normally, you'd remove the circlip and knock the inner bearing out, by applying force to the inner race.
Yes, I finally checked it with a magnet and could locate what was leftover race, and was able to knock it out. And it looks like two identical sealed bearings, which hopefully I can buy at the the local bearing house.

It is pretty obvious that they did not intend for this to be "serviceable", but I think it will work out. Worth a try at least, it's only time, and hopefully some cheap bearings........
__________________
Flickr stuff:

https://www.flickr.com/photos/54616231@N04/
Otis is offline  
Old 08-29-12, 04:50 PM
  #6  
Senior Member
 
Join Date: Nov 2009
Posts: 7,107
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
Likes: 0
Liked 4 Times in 4 Posts
Originally Posted by Otis
Yes, I finally checked it with a magnet and could locate what was leftover race, and was able to knock it out. And it looks like two identical sealed bearings, which hopefully I can buy at the the local bearing house.

It is pretty obvious that they did not intend for this to be "serviceable", but I think it will work out. Worth a try at least, it's only time, and hopefully some cheap bearings........
Yo are correct. Campagnolo sells the freehub body and bearings as one part. I have not done it, but others have successfully replaced them for a few dollars at their local supplier.

Could you do me (us) a favor by reporting back with bearing numbers?
thirdgenbird is offline  
Old 08-29-12, 08:30 PM
  #7  
Senior Member
 
mechBgon's Avatar
 
Join Date: Jul 2002
Posts: 6,957
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 6 Times in 5 Posts
The inner bearing's not a super-tight fit. You got the hardest part done, removing that darn retaining clip. I've resorted to drilling a hole through the wall of the freehub body to push the clip out of its groove a couple times now.

Tip: if you need something to press on the outer edge of the new bearing without exerting force on the inner race, take the outer shell of the old bearing and slice a slot in it with a hacksaw or Dremel. It's the perfect size to press on a bearing of its type, yet it won't press-fit since you've slotted it.
mechBgon is offline  
Old 08-29-12, 08:52 PM
  #8  
Senior Member
Thread Starter
 
Join Date: Mar 2006
Posts: 2,756
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
Quoted: 83 Post(s)
Likes: 0
Liked 12 Times in 11 Posts
Originally Posted by mechBgon
The inner bearing's not a super-tight fit. You got the hardest part done, removing that darn retaining clip. I've resorted to drilling a hole through the wall of the freehub body to push the clip out of its groove a couple times now.

Tip: if you need something to press on the outer edge of the new bearing without exerting force on the inner race, take the outer shell of the old bearing and slice a slot in it with a hacksaw or Dremel. It's the perfect size to press on a bearing of its type, yet it won't press-fit since you've slotted it.
Yeah, that clip was not designed to come out. There was a little notch on one end and I was able to pry it out of the slot enough to push it down with a screwdriver. Drilling a hole through is a good idea though!

Found a cheap-o socket that is the perfect size to drive in the bearings and cut a square face on it in the lathe so that's covered. Just hope the bearings aere easy to find tomorrow.

I'll post the numbers when I get them.
__________________
Flickr stuff:

https://www.flickr.com/photos/54616231@N04/
Otis is offline  
Old 08-29-12, 09:31 PM
  #9  
Senior Member
 
Join Date: Feb 2009
Posts: 6,660
Mentioned: 16 Post(s)
Tagged: 0 Thread(s)
Quoted: 582 Post(s)
Liked 171 Times in 138 Posts
https://www.enduroforkseals.com/index.html
davidad is offline  
Old 08-31-12, 12:33 PM
  #10  
Senior Member
Thread Starter
 
Join Date: Mar 2006
Posts: 2,756
Mentioned: 8 Post(s)
Tagged: 0 Thread(s)
Quoted: 83 Post(s)
Likes: 0
Liked 12 Times in 11 Posts
Replacement bearings are 61803 2RS.
__________________
Flickr stuff:

https://www.flickr.com/photos/54616231@N04/
Otis is offline  
Old 09-02-12, 07:22 PM
  #11  
Senior Member
 
Join Date: Nov 2009
Posts: 7,107
Mentioned: 2 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
Likes: 0
Liked 4 Times in 4 Posts
Originally Posted by Otis
Replacement bearings are 61803 2RS.
thanks! did it go ok?
thirdgenbird is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Camilo
Bicycle Mechanics
2
06-06-17 08:10 PM
mkadam68
Road Cycling
3
06-19-11 10:46 PM
drewrdz
Bicycle Mechanics
3
09-02-10 12:10 PM
mr.smith.pdx
Bicycle Mechanics
5
01-12-10 02:05 PM
Flash
Bicycle Mechanics
2
01-08-10 11:46 AM

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
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Thread Tools
Search this Thread

Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.