6205-2RSH/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6205-2RSH/C3 Bearing Product Overview & Core Advantages
The 6205-2RSH/C3 is a single row deep groove ball bearing designed for high performance and reliability in demanding applications. Its key advantage lies in its ability to efficiently handle radial loads while also accommodating moderate axial loads in both directions. The combination of sealed construction and a C3 radial internal clearance makes it exceptionally suitable for applications involving thermal expansion or requiring high operational stability. This bearing offers a compact design, contributing to space-saving solutions without compromising on load capacity or service life.
6205-2RSH/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6205 | Standard series designation for a single row deep groove ball bearing with a 25mm bore and 52mm OD. |
| 2RSH | Indicates the bearing is equipped with two (2) contact seals (RSH) on both sides. These seals provide superior protection against contamination compared to non-contact shields. |
| C3 | Specifies a greater than normal radial internal clearance. This is essential for applications with shaft misalignment, high-speed operation, or where thermal expansion is a factor. |
6205-2RSH/C3 Bearing Structural Features & Performance Benefits
- High Reliability Sealing: The 2RSH contact seals are manufactured from Nitrile Rubber (NBR) and are firmly fixed in the outer ring grooves. This design offers excellent exclusion of contaminants and effective retention of lubricant, significantly extending the bearing's service life and enabling maintenance-free operation in many environments.
- Optimized Internal Clearance: The C3 clearance group is engineered to accommodate the thermal expansion of adjacent components and minimize internal preload at operating temperatures. This prevents overheating and premature failure, ensuring stable performance under varying thermal conditions.
- Robust Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing achieves a high dynamic load rating of 3147 lbf and a static load rating of 1765 lbf. The deep groove raceway geometry is optimized for handling significant radial loads and bidirectional axial loads.
- Precision Engineering: Produced to ABEC 1 | ISO P0 tolerance class, this bearing ensures consistent running accuracy, low vibration, and smooth operation, which is critical for the overall efficiency of the machinery.
6205-2RSH/C3 Bearing Typical Application Areas
The 6205-2RSH/C3 is a versatile component widely used across various industries due to its sealed and robust design. Common applications include:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
