6204-2RS1/C4VK016
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6204-2RS1/C4VK016 Bearing Product Overview & Core Advantages
The 6204-2RS1/C4VK016 is a metric single row deep groove ball bearing engineered for high reliability and performance in demanding applications. Its key advantage lies in its ability to efficiently handle radial loads while offering robust, sealed construction for extended service life. This bearing features C4 radial internal clearance, making it suitable for applications with specific thermal expansion or fit requirements. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides consistent and dependable operation, making it an ideal choice for general industrial machinery where precision and durability are paramount.
6204-2RS1/C4VK016 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6204 | Basic bearing series and size designation (20mm bore, 47mm OD, 14mm width). |
| 2RS1 | Features contact seals on both sides, providing superior protection against contaminants and retaining lubricant. |
| C4 | Specifies a greater than normal radial internal clearance for applications involving thermal expansion or interference fits. |
| VK016 | Indicates the bearing is supplied without lubrication, allowing for application-specific grease selection. |
6204-2RS1/C4VK016 Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS1 double-contact seals effectively shield the bearing interior from dust, moisture, and other contaminants, significantly enhancing operational reliability and lifespan in harsh environments.
- Optimized Internal Clearance: The C4 radial clearance accommodates differential thermal expansion between the shaft and housing, preventing preload and potential seizure in applications with significant temperature variations.
- High-Quality Material: Constructed entirely from chrome steel for rings, balls, and cage, ensuring high strength, wear resistance, and durability under dynamic and static radial loads.
- Versatile Lubrication Option: Supplied without grease (VK016), providing flexibility for engineers to select a specialized lubricant tailored to specific speed, temperature, and environmental conditions, potentially optimizing bearing performance.
6204-2RS1/C4VK016 Bearing Typical Application Areas
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
