6002-2RSH/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6002-2RSH/C3W64 Bearing Product Overview & Core Advantages
The 6002-2RSH/C3W64 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This metric bearing features integral seals and is pre-lubricated with Solid Oil, making it a robust, maintenance-free solution. Its key advantages include the ability to handle significant radial loads and moderate axial loads in both directions, combined with a wide operating temperature range. The C3 radial internal clearance makes it suitable for applications with thermal expansion or where interference fits are used, ensuring stable performance.
Model Code Breakdown
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6002 | Basic bearing designation: Single Row Deep Groove Ball Bearing with 15mm bore, 32mm OD, 9mm width. | Standard bearing dimensions for easy interchangeability and sourcing. |
| 2RSH | Sealing: Two (2) high-performance NBR contact seals (RSH). | Provides superior protection against contaminants and retains lubricant effectively, enhancing bearing life. |
| C3 | Radial internal clearance greater than Normal (C0). | Accommodates thermal expansion in the shaft or housing, preventing preload and ensuring smooth operation. |
| W64 | Lubrication: Filled with Solid Oil (polymeric oil-saturated matrix). | Eliminates oil leakage, offers a wide temperature range (-30°C to +120°C), and provides a true maintenance-free service life. |
6002-2RSH/C3W64 Bearing Structural Features & Performance Benefits
Robust Construction for High Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing is hardened for durability and high dynamic and static load ratings (1259 lbf / 641 lbf). The deep groove raceway geometry is optimized to support not only radial loads but also axial loads from both directions.
Sealed and Lubricated for Life: The combination of high-performance contact seals (2RSH) and Solid Oil (W64) creates a completely sealed and lubricated unit. This design prevents the ingress of moisture and contaminants while ensuring consistent lubrication, making the bearing ideal for applications where re-lubrication is impossible or undesirable.
Precision and Stability: Built to ABEC 1 | ISO P0 tolerance class, it offers reliable performance for general industrial use. The specified C3 clearance provides operational stability in environments prone to thermal changes or where press-fits are applied.
6002-2RSH/C3W64 Bearing Typical Application Areas
The 6002-2RSH/C3W64 is engineered for a wide range of industrial applications that demand reliability and minimal maintenance. Key sectors include:
- Electric Motors and Generators: Used in small to medium-sized motors where sealed, pre-lubricated bearings are critical.
- Material Handling Equipment: Conveyor rollers, pulleys, and gearboxes.
- Agricultural Machinery: Implements and equipment exposed to harsh, dusty environments.
- Automotive Components: Auxiliary units, idlers, and pumps.
- Ventilation and HVAC Systems: Fans and blowers requiring quiet, maintenance-free operation.
