6204-2RSH/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6204-2RSH/C3 Bearing Product Overview & Core Advantages
The 6204-2RSH/C3 is a single row deep groove ball bearing designed for reliable performance in demanding applications. This sealed bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include robust construction for high rigidity, extended service life due to effective sealing, and optimized internal clearance for stable operation across varying thermal conditions. Engineered with precision chrome steel components, it delivers consistent performance and durability.
6204-2RSH/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6204 | Standard deep groove ball bearing series with 20mm bore, 47mm OD, 14mm width |
| 2RSH | Double contact seals (RS) with high-performance nitrile rubber (H) for superior contamination exclusion |
| C3 | Greater radial internal clearance than normal, suitable for applications with thermal expansion or where interference fits are used |
6204-2RSH/C3 Bearing Structural Features & Performance Benefits
Optimized Sealing System: The 2RSH double-contact seals provide excellent protection against contaminants while retaining lubrication effectively, significantly extending bearing service life in harsh environments.
Enhanced Load Capacity: The deep groove raceway design and chrome steel construction enable high radial dynamic load rating of 2878 lbf, making it suitable for applications requiring reliable load support.
Thermal Stability: The C3 clearance accommodates differential thermal expansion between shaft and housing, preventing premature failure due to thermal preload in applications with operating temperatures ranging from -30°C to 120°C.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class, ensuring consistent dimensional accuracy and smooth operation for general industrial applications.
6204-2RSH/C3 Bearing Typical Application Areas
- Electric Motors - For reliable shaft support in industrial and automotive applications
- Industrial Gearboxes - Providing stable rotation in power transmission systems
- Material Handling Equipment - Conveyor rollers and pulley systems requiring sealed protection
- Agricultural Machinery - Implement drives and wheel hubs operating in contaminated environments
- HVAC Systems - Blower motors and fan assemblies requiring long-term reliability
- General Industrial Machinery - Pumps, compressors, and various rotating equipment
