6208/C4VQ557
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6208/C4VQ557 Bearing Product Overview & Core Advantages
The 6208/C4VQ557 is a single row deep groove ball bearing designed for high-performance industrial applications. This metric bearing is engineered to primarily handle radial loads efficiently. Its key advantages include a high radial dynamic load rating of 6542 lbf and a limiting speed of 8300 rpm, making it suitable for demanding operational conditions. Manufactured to ABEC 1 | ISO P0 tolerance class, it ensures reliable performance and interchangeability. The specified C4 radial internal clearance makes it ideal for applications with potential thermal expansion or where precise fits are required.
6208/C4VQ557 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6208 | Basic bearing designation indicating a single row deep groove ball bearing with a 40mm bore and 80mm outside diameter. |
| /C4 | Specifies a greater than normal radial internal clearance, beneficial for applications involving thermal expansion or interference fits. |
| VQ557 | Manufacturer-specific designation for the chrome steel cage construction and specific manufacturing process. |
6208/C4VQ557 Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The single row deep groove raceway geometry is precision-engineered to handle significant radial loads while accommodating moderate axial loads in both directions.
Enhanced Durability: All components – rings, balls, and cage – are manufactured from high-grade chrome steel, providing excellent wear resistance and long service life.
Precision Operation: The ABEC 1 | ISO P0 tolerance class ensures consistent dimensional accuracy and smooth running characteristics, essential for maintaining equipment precision.
Thermal Stability: The C4 radial clearance accommodates differential thermal expansion between the bearing and housing, preventing premature failure in applications with temperature variations.
High-Speed Capability: With a limiting speed of 8300 rpm, this bearing is suitable for various high-speed applications without compromising performance.
6208/C4VQ557 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Transmission Systems
- Material Handling Equipment including conveyor systems
- Agricultural Machinery components
- Pump and Compressor assemblies
- General Industrial Machinery requiring reliable radial support
