1999 Corolla

It is like any other modern front wheel bearing. you need a shop press. There are writeups but basically you remove the wheel, the caliper(2 bolts) ,the cotter pin, the axle nut, The tie rod (1 nut ), the lower strut mount(2 bolts), the ball joint(3 bolts) and the whole hub assembly comes off. The axle nut takes a 32 mm, the rest of the tools are from 14-19 mm sockets or some box end wrenches. A breaker bar is nice too.

Take the whole deal to a shop or find someone you know like I do to press the old bearing out and new one in. (about $35 labor) Wheel Bearings are cheap.