20PCS 3x8x4mm Deep Groove Ball Bearings Double Shielded Miniature
USD 17.85 USD
Specifications
| Brand | Gryfton |
| Outside Diameter | 8mm |
| Material | Chrome Steel(Gcr15) |
| Product Name | Ball Bearing |
| Thickness | 4mm |
| Main Color | Silver Tone |
| Size | 3mmx8mmx4mm, 20pcs |
| UPC | 680520138942 |
A nice touch is the chrome steel material, and you will find that it adds a sense of durability.