View Single Post
  #6   Spotlight this post!  
Unread 05-01-2009, 20:15
purduephotog purduephotog is offline
Active Defense Design Engineer
AKA: Jason
FRC #3015
Team Role: Leadership
 
Join Date: Jan 2007
Rookie Year: 2004
Location: Rochester, NY
Posts: 162
purduephotog is a jewel in the roughpurduephotog is a jewel in the roughpurduephotog is a jewel in the roughpurduephotog is a jewel in the rough
Send a message via AIM to purduephotog
Re: Rover Wheel Bearings

Quote:
Originally Posted by EricVicenti View Post
Is there any way to put 1/2" bearings in the rover wheels? Unfortunately, I assumed that yesterday, but came to the lab this morning to put the wheels on our practice drive-train to no avail. Can we buy bearings that will fit? The bearings they came with seem to be undersized 1-1/8".

Also, I realize that an un-driven 3/8" axle would be strong enough, and I don't want this to turn into a 25/35 chain discussion about strength. We have other reasons why we are using a 1/2" axle.
If you'd like I can find you the ebay vendor I bought ours from. They have a store front as well as an ebay shop and the ebay shop was cheaper by about 20%.

Combined with a discount from LIVE.com and you could pick up 40 or 50 bearings for under 50$. (If memory serves- I don't have my cost accounting spreadsheet right now).

-Edit: This is the vendor I used last year.
http://cgi.ebay.com/ws/eBayISAPI.dll...m=110332468086
__________________
http://purduephotog.deviantart.com
Portrait Photography: "I used to say Immortalized in Silver, but now I say Captured and Squeezed by Electrons".

Last edited by purduephotog : 05-01-2009 at 20:18. Reason: checked Ebay, found vendor