Technical Specs
| Spec | 604-2RS |
| Item | Miniature Ball Bearings |
| Type | Shielded |
| Bore Dia. | 4 mm |
| Outside Dia. | 12 mm |
| Width | 4 mm |
| ABEC Tolerance | 3 |
| Dynamic Load Capacity (kN) | 0.81kN |
| Static Load Capacity (kN) | 0.28kN |
| Max. RPM | 48,000RPM |
| Temp. Range (℃) | -40~120℃ |
| Material | Steel |
| Shield Material | (NBR+SPCC) Nitrile rubber + mild steel (NBR + SPCC) |
| Lubrication | Grease |
604-2RS Shielded ball bearing has two non-contacting/contacting rubber seals on each side of the ball bearing. If your application requires a 604 ball bearing with only one seal or no seal, you can contact us for a custom order. For more needs, please contact our professional account team, we will be happy to help you!