6205-2RSH/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6205-2RSH/C3W64 Bearing Product Overview & Core Advantages
The 6205-2RSH/C3W64 is a single row deep groove ball bearing engineered for exceptional reliability in demanding applications. This sealed bearing features a robust chrome steel construction and is pre-lubricated with Solid Oil, making it a maintenance-free solution. Its key advantage lies in its ability to handle significant radial loads while offering a C3 radial internal clearance suitable for applications with thermal expansion or heavy interference fits. With an ABEC 1 (ISO P0) tolerance class, it provides consistent performance for general industrial use.
Model Code Breakdown
| Suffix | Technical Meaning |
|---|---|
| 2RSH | Double Contact Seals (RSH type) on both sides, providing superior sealing effectiveness against contaminants. |
| C3 | Greater than normal radial internal clearance, ideal for applications with elevated operating temperatures or where tight fits are used. |
| W64 | Indicates the bearing is filled with Solid Oil lubrication, ensuring long-term, maintenance-free operation. |
6205-2RSH/C3W64 Bearing Structural Features & Performance Benefits
- Robust Sealing & Contamination Resistance: The double-contact RSH seals effectively exclude moisture, dust, and other contaminants, significantly extending bearing service life in harsh environments.
- Maintenance-Free Operation: The integrated Solid Oil polymer lubrication eliminates the need for re-lubrication, reducing maintenance costs and preventing lubricant leakage.
- Optimized Internal Clearance: The C3 clearance accommodates thermal expansion and interference fits, preventing premature failure due to excessive preload, which is critical for stable operation under radial dynamic loads up to 3147 lbf.
- High-Speed Capability: The precision chrome steel cage and optimized design contribute to a high limiting speed of 13,000 rpm, making it suitable for a wide range of industrial machinery.
6205-2RSH/C3W64 Bearing Typical Application Areas
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Automotive Components (Alternators, Water Pumps)