10-Pack 624ZZ Shielded 4x13x5 Miniature Bearing Heelys Bearing the N309 outer diameter is

the N309 outer diameter is 100mm

🟢 Static load rating Cor: 50 N

or even in TANDEM (DT)

Static load rating Cor: 29

10-Pack 624ZZ Shielded 4x13x5 Miniature Bearing Heelys Bearing the N309 outer diameter is624ZZ Shielded Ball Bearing Lot of 10 Bearings 624ZZ Shielded Ball Bearing, this is a go to bearing size that fits lots of RC cars and trucks, Made from high strength chrome steel for durability and performance, each Comes with double metal shields (ZZ) to keep out dust and dirt, additionally, these bearings come pre lubricated with grease for smooth operation. 624ZZ Ball Bearings Deep Groove Ball Bearings Shield Double Metal Shields for dust