6002-2Z/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6002-2Z/W64 Bearing Product Overview & Core Advantages
The 6002-2Z/W64 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This precision bearing features integral shielded protection and factory-filled Solid Oil lubrication, making it a maintenance-free solution. Engineered to primarily handle radial loads with high efficiency, its compact design and ABEC 1 precision ensure smooth operation and long service life, ideal for applications requiring consistent performance with minimal upkeep.
6002-2Z/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6002 | Standard bearing series designation, indicating a metric deep groove ball bearing with a 15mm bore. | Standardized dimensions for easy interchangeability. |
| 2Z | Non-contact shields on both sides. | Effective protection against contamination while maintaining high-speed capability. |
| W64 | Designates the bearing is lubricated with Solid Oil. | Provides a sealed-for-life, maintenance-free solution, eliminating lubricant leakage. |
6002-2Z/W64 Bearing Structural Features & Performance Benefits
- Robust Construction & High Rigidity: Manufactured from chrome steel for rings, balls, and cage, this bearing offers high strength and durability, capable of withstanding substantial radial dynamic load ratings of 1259 lbf.
- Optimized for Speed & Efficiency: The combination of a deep groove raceway and a pressed steel cage enables a high limiting speed of 23,000 rpm, suitable for various high-speed applications.
- Sealed & Lubricated for Life: The 2Z shields protect the internal components from dust and debris. Pre-lubricated with Solid Oil (W64), it operates reliably across a wide temperature range from -30°C to 120°C without the need for re-lubrication.
- Precision Performance: Built to ABEC 1 (ISO P0) tolerance class with standard CN radial internal clearance, ensuring consistent running accuracy and smooth operation.
6002-2Z/W64 Bearing Typical Application Areas
The 6002-2Z/W64 is ideally suited for a wide range of industrial and commercial equipment where reliability and minimal maintenance are critical. Key application areas include:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Conveyor System Idlers and Pulleys
- Office Automation Equipment (e.g., Printers, Copiers)
- Medical Devices and Precision Instruments
- Food Processing Machinery (where its sealed design is beneficial)
