I believe it is 34 or 36 mm.
axel hub nut is 30 mm
36mm
The front hub takes a 35mm deep socket. (It is not necessary to remove the hub to change the rotor.)
Instructions on how to change the rear hub wheel bearings on a 1996 Chevy cavalier
36 mm
35mm
34 mm
35mm.
36 mm
the size of the hub nut is 1/2 inch. I know because i replaced my pass side last year. -No it's not. It's at least an inch.
Front or rear?
Both the front and rear bearings on a 1998 Cavalier are contained in the hub assembly. The rear hub is attached with four bolts, and the front with three.