中文简体
This deep-groove ball bearing has a single row raceway. Its outer ring is shielded on both sides. It is available in single-row and double-row designs. Those with a single-row deep-groove design are used in high-speed applications. They can accommodate radial loads and can withstand high speeds. Those with double-row designs are often used when the single-row design is not enough.
The 684 ZZA Deep groove ball bearing is available in a variety of sizes. These are the most common types of rolling-bearings, and are popular due to their affordability and capability to support high-speed operations.
The 684 ZZA Deep groove ball bearing is a high-performance bearing. This type of bearing is available for many applications. The bearings have a wide range of lubrication options.
| Item | Deep groove ball bearing 684ZZA, miniature ball bearing 684ZZA, mini ball bearing 684ZZA， metric ball bearing 684ZZA |
| Size | 4x9x4 mm |
| Material | Chrome steel GCR15 |
| Brand | DSZC |
| Advantage | High precision, High speed, Long Life, Low noise |
