6205-2RSHNR/C3GJN
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6205-2RSHNR/C3GJN Bearing Product Overview & Core Advantages
The 6205-2RSHNR/C3GJN is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing features integrated snap rings for simplified axial location and is pre-lubricated for long-term performance. Its key advantages include the ability to handle significant radial loads, a generous C3 radial internal clearance for thermal expansion management, and robust construction from chrome steel for durability. This combination makes it an ideal, maintenance-free solution for a wide range of industrial machinery.
6205-2RSHNR/C3GJN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| 2RS | Contact seals on both sides | Provides excellent protection against contamination and retains lubricant. |
| HN | Snap ring groove on the outer ring | Facilitates secure axial location within a housing, simplifying assembly. |
| R | Snap ring fitted | Supplied ready-to-install with the locating snap ring. |
| /C3 | Greater than normal radial internal clearance | Accommodates thermal expansion in applications with high operating temperatures or heavy loads, preventing preload and ensuring smooth operation. |
| GJN | Grease filling, temperature range -30°C to +120°C | Ensures optimal lubrication across a wide temperature range for long service life without re-lubrication. |
6205-2RSHNR/C3GJN Bearing Structural Features & Performance Benefits
Robust Sealed Design: The double-contact seals (2RS) effectively shield the bearing's internals from dust, moisture, and other contaminants, while securely retaining the high-quality grease. This results in a maintenance-free bearing with an extended operational lifespan, even in challenging environments.
High Load Capacity & Rigidity: Manufactured from high-grade chrome steel for both rings and balls, this bearing is engineered to sustain high radial dynamic and static load ratings (3147 lbf / 1765 lbf). The single row deep groove raceway geometry is optimized for efficient load distribution.
Simplified Installation & Axial Location: The integrated snap ring groove and fitted snap ring (HNR) eliminate the need for complex housing shoulders or end caps. This feature provides a reliable and cost-effective method for axial location, reducing assembly time and complexity.
Optimized for Thermal Stability: The C3 radial internal clearance is a critical feature for applications prone to thermal expansion. It prevents bearing seizure or excessive preload that can occur at elevated temperatures, ensuring consistent performance and reliability.
6205-2RSHNR/C3GJN Bearing Typical Application Areas
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Automotive Components (Alternators, Idlers)
- General Industrial Machinery requiring reliable, sealed ball bearing solutions.
