METHOD FOR MANUFACTURING REAR AXLE, AND REAR AXLE

A method for manufacturing a rear axle includes: a brake flange press-fitting step of press-fitting a brake flange to an outer peripheral surface of a rear axle housing; a brake flange welding step of welding the rear axle housing and the brake flange; an axle end press-fitting step of press-fitting an axle end to an inner peripheral surface of an end portion of the rear axle housing; and an axle end welding step of welding the rear axle housing and the axle end.