
| P/N | 684ZZ | ||
| Type | Miniature Ball Bearings | ||
| Material | AISI 52100 Chrome Steel | ||
| Dimension | 4x9x4 mm | ||
| Precision | ABEC-5 | ||
| Vibration | V1 | ||
| Clearance | MC0 | ||
| Noise | Z1 | ||
| Closure Type | Metal Shields | ||
| Ref. Speed RPM | 53,000 RPM | ||
| Ref. Load Cr N | 641 | ||
| Ref. Load Cor N | 227 | ||
Application: cars, compressors, construction, electric motors, food industry, home appliances etc. As a rolling element, it turns the world.