Rear Eccentric Bearings ??

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lotus7

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watching Campisis latest youtube video at the 10:40 time spot,Ducati mechanic explains about the rear eccentric bearings. 2 needle bearings and 1 plain bearing. From another post on this forum the writer gives 2 SKF part numbers for aftermarket bearings.

My question is are there 3 bearings like Rory says or 2 bearings as per other post? Was Rory thinking the spacer was the 3rd bearing? The one he called the plain bearing?

Just wondering.May have to do this in the future and it would be great to known exactly how its all assembled since the parts diagram is of no help.(i guess they want you to buy the entire eccentric)
 
You talking about the rear swingarm eccentric bearing hub or the swing arm pivot (1199R 15-17) Febur still produces the mag rear axle eccentric housing good upgrade.
 
Forgot to add the link so anyway they are available and super light.

www.hsbkracing.com

Home :: Parts :: Ducati :: 848 / 1098 / 1198 :: Wheels / Swingarm :: Febur Ducati 1098 1198 1199 1299 Diavel Streetfighter Magnesium Rear Swingarm Eccentric

The Febur magnesium transmission eccentric housing has a weight of only 590 grams which enables a 30% un sprung mass saving as compared to the stock aluminum transmission housing From the project design angle the Febur component is stronger having three inner reinforcing fins as compared to the
www.hsbkracing.com www.hsbkracing.com

You add the rear ti axle to the hub now you got the complete package.
 

Attachments

  • ti axle.jpg
    ti axle.jpg
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Thanks for the quick reply.Bike would be 1199 but 1299 and probably V2,V4 and many other Ducati models use the same eccentric bearing hub in the single sided swingarm.My question is the bearings that go in it.Wether it is a lightweight or stock eccentric-they use the same bearings.I'm guessing that The Ducati tech in the YouTube video called the center spacer a plain bearing by accident.That the eccentric housing uses one kind of bearing on one end,another kind of bearing on the other side and a spacer between the 2 bearings ??
 
Yes they are two different bearings. Do a search on this site. I posted the part numbers. They are available from 123 bearing. About $150.00 for the 2. The center spacer is not available from Ducati. You will either need to provide one from an existing hub or make a suitable replacement. Likewise the bearing race for the sprocket side bearing does not ship with the bearing. It is again a Ducati part and is not sold separately. Again it will need so be supplied or reproduced
 
Thanks (again) Endodoc, for the detailed explanation on how its assembled.It was actually after doing a search and finding your post about the 2 bearings that generated my question as Rory was talking about 3 bearings in the video and I wanted to get to the bottom of it and know what the truth is.I have made a note of the bearing numbers for the future.Hopefully I wont have to do this job in the future and I can definetly see that having your chain to tight would be a leading cause of bearing wear.
 
Who makes the Ti spindle??


Mick1976 said:
Forgot to add the link so anyway they are available and super light.

www.hsbkracing.com

Home :: Parts :: Ducati :: 848 / 1098 / 1198 :: Wheels / Swingarm :: Febur Ducati 1098 1198 1199 1299 Diavel Streetfighter Magnesium Rear Swingarm Eccentric

The Febur magnesium transmission eccentric housing has a weight of only 590 grams which enables a 30% un sprung mass saving as compared to the stock aluminum transmission housing From the project design angle the Febur component is stronger having three inner reinforcing fins as compared to the
www.hsbkracing.com www.hsbkracing.com

You add the rear ti axle to the hub now you got the complete package.
Click to expand...
Who
 
Daniel Kolakowski at BDS makes the axle. I had a bunch made with a different flange design than the stock axle but they can supply you with a Ti duplicate of the stock axle. Mick76 has one from a different Mfg not sure which one.
 
GyhWlGX.jpg

ab0ZRvt.jpg
 
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