you could have a look at toyotacressida.com in my factory service manual itsays-1 remove front wheel 2 remove disc brake caliper and rotor [matchmark the rotor and hub b4 seperating] 3 remove the grease cap taking care not to damage it. 4 remove abs sensor.5 remove axle nut.6.remove axle hub from steering knuckle taking care not to place the axle hub down to damage the abs sensor rotor. the good book then tells us to use a special puller to remove oil seal fom the hub with numerous warnings not to damage the abs goodies,to then remove the snap ring with appropriate pliers and to then use a press to remove the hub bearing.
Looks like its remove the hub,take it and the new bearing to a brake shop and have them press old out and new in? torque-axle hub to steering knuckle 147 N-m ABS sensor 12N-m brake caliper 91N-m It also says use a new axle nut.
Good Luck.If you want a manual-carmanualguy on ebay
Cheers.Pete.