6205/C3W64F
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6205/C3W64F Bearing Product Overview & Core Advantages
The 6205/C3W64F is a single row deep groove ball bearing engineered for robust performance in demanding applications. This metric bearing is characterized by its ability to handle significant radial loads and moderate axial loads in both directions. Its open design facilitates high-speed operation, while the Solid Oil lubrication and C3 radial internal clearance make it exceptionally reliable for applications with thermal expansion or heavy load conditions, ensuring long service life and minimal maintenance.
6205/C3W64F Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Interpretation |
|---|---|
| 6205 | Standard designation for a single row deep groove ball bearing with a 25mm bore, 52mm OD, and 15mm width. |
| C3 | Indicates a greater than normal radial internal clearance. This is critical for applications involving thermal expansion, high speeds, or heavy loads, preventing pre-load and ensuring smooth operation. |
| W64F | Specifies the Solid Oil lubrication system. This polymer-based lubricant is permanently embedded in the bearing, offering superior retention, contamination resistance, and extended lubrication life compared to traditional greases. |
6205/C3W64F Bearing Structural Features & Performance Benefits
Optimized for High Load Capacity: The single row deep groove raceway and high-quality chrome steel construction provide a high radial dynamic load rating of 3147 lbf, making it suitable for heavy-duty applications.
Enhanced Operational Stability: The specified C3 radial clearance accommodates thermal expansion and interference fits, preventing seizure and reducing friction and noise at high operational temperatures.
Maintenance-Free & Contamination Resistant: The integrated Solid Oil (W64F) lubrication eliminates the need for re-lubrication, prevents lubricant wash-out, and acts as a barrier against contaminants, significantly enhancing bearing life and reliability.
Precision & High-Speed Capability: Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing ensures consistent performance and is capable of operating at a limiting speed of 13,000 rpm.
6205/C3W64F Bearing Typical Application Areas
The 6205/C3W64F is ideally suited for a wide range of industrial machinery where reliability and long-term performance are critical. Key sectors include:
- Electric Motors & Generators: For supporting shafts and handling radial loads at high rotational speeds.
- Industrial Gearboxes & Transmissions: Where heavy loads and potential thermal expansion are factors.
- Material Handling Equipment: Such as conveyor pulleys and rollers that require robust, maintenance-free bearings.
- Agricultural & Construction Machinery: In pumps, fans, and other components exposed to harsh environments where lubricant retention is vital.
