NSK 6304ZZ is a single row deep groove ball bearing renowned for its high performance and reliability. This bearing has an inner diameter of 20mm, an outer diameter of 52mm, and a width of 15mm. It features metal shields on both sides (ZZ) to protect against contamination and retain lubrication, thereby enhancing the bearing’s durability and operational life. The 6304ZZ is designed for applications requiring high-speed and low-noise operation, making it suitable for electric motors, automotive components, household appliances, and various types of industrial machinery. Its precision engineering ensures consistent performance, reducing maintenance requirements and minimizing downtime.
| Specification | Details |
|---|---|
| Bearing Type | Single Row Deep Groove Ball Bearing |
| Part Number | 6304ZZ |
| Manufacturer | NSK |
| Inner Diameter | 20mm |
| Outer Diameter | 52mm |
| Width | 15mm |
| Sealing Type | Metal Shields on Both Sides (ZZ) |
| Application | High-speed, low-noise environments |
| Common Uses | Electric motors, automotive components, household appliances, industrial machinery |
| Features | High performance, reliability, durability, long service life, reduced maintenance |


















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