Developer holding apparatus, developing apparatus, and image forming apparatus

摘要

A developer holding apparatus holds developer therein. The developer is discharged through a discharging opening. An agitator includes shaft portions and an agitating portion. A bearing member includes a bearing hole formed therein. One of the shaft portions is rotatably received in the bearing hole. The bearing hole has a larger diameter than the shaft portions. A hollow body is rotatable in the developer holding apparatus and the agitator rotates in the hollow body.