608-2RSH/C3WT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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608-2RSH/C3WT Bearing Product Overview & Core Advantages
The 608-2RSH/C3WT is a sealed single row deep groove ball bearing designed for reliable performance in demanding applications. This metric bearing features robust construction with chrome steel components and integrated sealing, providing excellent protection against contamination. Its optimized internal geometry enables efficient operation while handling substantial radial loads. The bearing is pre-lubricated and features a C3 radial internal clearance, making it suitable for applications with thermal expansion requirements or where interference fits are used.
Model Code Detailed Explanation
| Code Segment | Technical Meaning |
|---|---|
| 608 | Standard deep groove ball bearing series with 8mm bore diameter |
| 2RSH | Double contact seals on both sides with NBR rubber material |
| C3 | Greater than normal radial internal clearance for thermal expansion compensation |
| WT | Wide temperature range lubricant suitable for -30°C to 120°C operation |
608-2RSH/C3WT Bearing Structural Features & Performance Benefits
Enhanced Sealing Protection: The 2RSH double contact seals provide superior protection against contaminants while retaining lubricant effectively, extending service life in harsh environments.
Optimized Internal Clearance: The C3 radial clearance accommodates thermal expansion in high-speed applications and compensates for interference fits, ensuring stable operation across temperature variations.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class with tight dimensional control (±0.008mm bore/OD tolerance), delivering consistent performance and reliable bearing dimensions.
Wide Temperature Capability: The specialized WT lubricant maintains performance across a broad temperature range from -30°C to 120°C, suitable for various industrial conditions.
608-2RSH/C3WT Bearing Typical Application Areas
- Electric Motors: Small motors, fan motors, and power tools requiring reliable sealed bearing performance
- Industrial Equipment: Conveyor systems, pumps, and light machinery where contamination protection is critical
- Automotive Components: Auxiliary systems, alternators, and small gearboxes
- Medical Devices: Small medical equipment and laboratory instruments requiring precision operation
- Office Equipment: Printers, scanners, and copiers with demanding duty cycles
