Donepart 627ZZ Bearing 7mm x 22mmx 7mm Ball Bearings Double Shielded and Lubricated for Fidget Spinner, Skateboard, Mini Motor, 3D Printer, etc. (10 Pack): Amazon.com: Industrial & Scientific
Tri Hand Spinner Design Fidget Spinners Toy with Stress Reducer Quality Technology Ball Bearing - Patterns And Colors Vary See Selections Below - Walmart.com
Fidget Hand Spinner Toy : Center full Ceramic ZrO2 Bearing : 3 outer Bronze Bearings 42Q – VXB Ball Bearings
Amazon.com: ACER Racing 608 Ceramic Fidget Spinner Bearing 8x22x7mm : Toys & Games
Amazon.com: Full Ceramic 608 Bearing 8 x 22 x 7 mm Si3N4 Fastest Fidget Spinner Bearing by ACER Racing : Toys & Games