ubun2

Chrome for linux is not released yet however there is a development build available at http://dev.chromium.org/getting-involved/dev-channel 
A 32 bit build is available here
A 64 bit build is available here
Be aware that these are unstable development builds and not released yet.
Also fyi the following features are not available

• no plugin support
• no printing
• no complex text or tab dragging
• no gears

Other than that i find it pretty stable atleast no crashes as far i know.