13MM
Precision Miniature Ball Bearings Micro For Car Toy Model Airplane 1/1.5/2.5 mm
Going with this unbranded option means you focus on performance, not logos.
10 Pc SW Miniature Precision Bearing 13MM x 4MM x 5MM Unsealed SW 24, SW24
The HBN 0.5microns unit handles continuous shifts without losing its effectiveness.