Post by
tfvesquire »
https://forums.nicoclub.com/tfvesquire-u83121.html
Fri May 15, 2009 6:48 am
You don't have to go the dealer for quality bearings at $20 each. I bought all six bearings (size 6303 ZZ) online for about $6.00 each. Just do a quick search. You can go cheaper and buy the bearings with the metal bearing shield for $2-3 each or buy the $6 ones that closely match the factory bearings with the rubber bearing shield.
You might as well buy all six and go ahead and replace them all. You will need a bearing press unless you know someone at a machine shop who can press them all in for you for a reasonable price. If you are not skilled enough, I would not recommend pressing them in with a block of wood and hammer or you could destroy not only the bearings, but possibly the idler pulleys.
Good luck with your project.
Ted