i have a 200x 84 and i want to replace the Rear Axle bearings. Ive noticed that the sizing of the bearing journals on the axle shaft have a heap of slack between the axle bearing's inside diameter [35mm] . The axle journals measure 34.6mm [right] and 34.45mm [left]. Is this serviceable or fixable at these diameters? What should the journal size be on the 200x axle? . I cant find any wear limits in my Clymer manual to say when the wear limit is . thanks