G'day Daniel,
The last bearing I bought as a spare for another AX we have, it still has the original bearings in it, was the SMR6902ZZ rear bearing & you could get a SR6ZZ front as well, but generally the front bearing will be OK, so I only bought the rear bearing, it comes with the shields intact & you need to remove them, but there is a fully detailed explaination of how to do this on the Boca bearings web site. If ya need any more help don't hesitate to Email me, [email protected]