Ball BearingChina 5X9X2.5 mm Mr95 L950 Bc59 5m09 C3 C0 C2 Open Miniature Ball Bearing for Office Equipment Micro Motor Fan Instrument Toy Model Laser Clock Dental Drill Machine, Find details about China Bearing, Ball Bearing from 5X9X2.5 mm Mr95 L950 Bc59 5m09 C3 C0 C2 Open Miniature Ball Bearing for Office Equipment Micro Motor Fan Instrument Toy Model Laser Clock Dental Drill Machine