Scooterotica

I´ve started building my engine this weekend and have just noticed that the drive side bearing is a 6305.2ZR is this bearing OK to use or do I need to get another one. Its the one with 2 metal covers so you cant see the bearings.

cheers

Steve

The metal shields are to give greater mechanical protection. There is a "rubber" seal inside. You can prise them out if you only want them on one side.
Can't see any reason to not use them, I fitted them as wheel bearing to mine.

the shields can be popped out but it should be a c3 rated bearing