6206 ETN9
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6206 ETN9 Bearing Product Overview & Core Advantages
The 6206 ETN9 is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This precision bearing is characterized by its high radial load capacity and optimized design for high-speed operation. Manufactured to a P6 tolerance class, it ensures superior running accuracy and rotational stability. Its open design, combined with a lightweight Nylon cage (designated by TN9), allows for significantly higher limiting speeds, making it an ideal choice for applications requiring reliable performance under substantial rotational velocities.
6206 ETN9 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Significance & Benefit |
|---|---|---|
| E | Optimized Internal Design | Denotes a reinforced internal structure with a larger complement of balls and optimized raceway geometry. This enhancement significantly increases the radial dynamic load rating. |
| TN9 | Nylon Cage, Glass Fiber Reinforced | A lightweight, robust cage that reduces friction, inertia, and heat generation. This is a key contributor to the bearing's high limiting speed and is suitable for a wide operating temperature range. |
6206 ETN9 Bearing Structural Features & Performance Benefits
- High-Speed Capability: The combination of the open seal type (minimizing friction) and the lightweight TN9 Nylon cage allows the 6206 ETN9 to achieve a high limiting speed of 15,000 rpm. This makes it exceptionally suited for high-RPM machinery.
- Enhanced Load Capacity: The "E" type internal design incorporates more and larger ball elements, which directly translates to a superior radial dynamic load rating of 5261 lbf and a high radial static load rating of 2900 lbf.
- Precision & Reliability: Manufactured to P6 tolerance class with a standard CN radial internal clearance, this bearing guarantees consistent, high-precision performance and low vibration levels, crucial for the smooth operation of precision equipment.
- Material Integrity: Constructed from high-grade Chrome Steel for both rings and balls, the bearing offers excellent durability, wear resistance, and a long operational lifespan under typical loads and speeds.
6206 ETN9 Bearing Typical Application Areas
The 6206 ETN9 is designed for high-performance applications across various industries, including:
- Electric Motors and Spindles
- Industrial Gearboxes and Power Transmission Systems
- Precision Machinery and Automation Equipment
- Pumps and Compressors
- Agricultural and Automotive Auxiliary Drives
