10pcs MF104ZZ Flanged Ball Bearing 4x10x4mm Chrome Steel Shielded, P6 (ABEC 3)
USD 15.88 USD
Specifications
| Brand | Metallixity |
| Material | Chromium Steel |
| UPC | 655692596128 |
You’ll notice the chromium steel provides good hardness, helping the bearing keep its shape even when loads get a bit heavy.