6208-RSZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6208-RSZJEM Bearing Product Overview & Core Advantages
The 6208-RSZJEM is a single row deep groove ball bearing engineered for exceptional radial load capacity and operational reliability. This metric bearing features a unique hybrid sealing configuration with one shielded side and one sealed side, providing optimal protection against contamination while maintaining performance. Manufactured to ABEC 1 | ISO P0 tolerance standards with standard CN radial clearance, it delivers precise rotation and stable operation across diverse industrial applications. Its balanced design supports high-speed operation up to 8,300 rpm, making it an ideal solution for applications requiring consistent performance under demanding conditions.
Model Code Detailed Breakdown
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6208 | Standard deep groove ball bearing series with 40mm bore | Proven design for radial load applications |
| RS | One side contact seal (RS) for superior protection | Enhanced contamination resistance on sealed side |
| Z | One side shielded (Z) for basic protection | Low friction operation on shielded side |
| JEM | JEM steel cage design | High strength and durability at elevated speeds |
6208-RSZJEM Bearing Structural Features & Performance Benefits
Optimized Sealing System: The combination of one shielded side and one sealed side provides versatile protection - the shielded side offers low-friction operation while the sealed side delivers superior contamination exclusion in challenging environments.
High-Speed Capability: With a limiting speed of 8,300 rpm and JEM steel cage construction, this bearing maintains stability and precision at elevated rotational speeds, reducing vibration and ensuring smooth operation.
Superior Load Capacity: The deep groove raceway design enables excellent radial dynamic load rating of 6,542 lbf and static load rating of 4,002 lbf, providing reliable performance under significant radial stresses.
Precision Engineering: Manufactured from chrome steel throughout (rings, balls, and cage) with ABEC 1 precision and standard CN clearance, ensuring consistent performance and extended service life in precision applications.
6208-RSZJEM Bearing Typical Application Areas
- Electric Motors - Main shaft support in industrial and automotive applications
- Industrial Gearboxes - Power transmission systems requiring reliable radial support
- Material Handling Equipment - Conveyor systems and pulley assemblies
- Agricultural Machinery - Implement drives and PTO shafts
- Industrial Pumps - Centrifugal and rotary pump applications
- General Industrial Machinery - Where reliable radial load support is essential
