XiKe 2 Pcs 6200-2RS Double Rubber Seal Bearings 10x30x9mm, Pre-Lubricated and Stable Performance and Cost Effective, Deep Groove Ball Bearings.: Amazon.com: Industrial & Scientific
MAEDLER deep groove ball bearing single row inner diameter 10mm outer diameter 30mm width 9mm sealed on both sides clearance C3 SKU: 6200-2RS-C3-MAE - Maedler North America
Double Sealed Ball Bearing, 6200-2RS - Power Transmission Products | MDS of Michigan