StudEbiker
100 kW
I blew out a 1/2" roller bearing on my modified Currie setup yesterday. The bearing was only 300 miles old. Now due to some difficulties setting up the Nuvinci, I have probably been running the set up in too high of a gear and putting extra stress on the bearing. However, in the last week I felt I may have finally got it dialed in to a place I'm happy with and feel that the stress on the system has done down significantly.
Because I've been doing more riding, I have been lubricating more. I have been using a spray silicone lube. This week was the first time I lubed twice in one week. And yesterday (about five miles after spraying it with the lube) I blew out the roller bearing. It no longer grips. So of course I started running through the possible causes.
One is that I just stressed this bearing too much and caused it to fail early.
But then I realized that it might have something to do with the lube.
I tried searching about lube for one way bearings and didn't come up with much other than oil seems to be the recommended lube. I didn't find anything specifically against using silicone though.
Anyone have any experiences or thoughts on this?
Because I've been doing more riding, I have been lubricating more. I have been using a spray silicone lube. This week was the first time I lubed twice in one week. And yesterday (about five miles after spraying it with the lube) I blew out the roller bearing. It no longer grips. So of course I started running through the possible causes.
One is that I just stressed this bearing too much and caused it to fail early.
But then I realized that it might have something to do with the lube.
I tried searching about lube for one way bearings and didn't come up with much other than oil seems to be the recommended lube. I didn't find anything specifically against using silicone though.
Anyone have any experiences or thoughts on this?