Fidget Spinner Ceramic Bearings
Hybrid Ceramic Bearing. – . This bearing is quiet. It will offer spin times up to 6x more than the basic bearing.
Bearing Material: Stainless Steel 440C inner and outer races
Ball Material: Si3N4 ceramic balls
Cage/Retainer: Peek
Enclosure Material: Open
ABEC Rating: 7
Radial Play: C3
Lube: Dry