Schale (Schüssel), original Küchenmaschine BOSCH MUM4400
rawe on Twitter: "I got a few broken Bosch MUM4 to take apart and repair. First one: MUM 4400/00 FD6911 This one got real ball bearings. It works after removal of dirt
Bosch Meat Grinder MUM4400/03 Coupling Without Hole - 4 PCS – Them Parts