6206 TN9/C4VT925
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6206 TN9/C4VT925 Bearing Product Overview & Core Advantages
The 6206 TN9/C4VT925 is a single row deep groove ball bearing engineered for high-performance applications requiring precision and reliability. Its design excels at accommodating significant radial loads while also handling moderate axial loads in both directions. A key advantage is its C4 radial internal clearance, which makes it particularly suitable for applications involving thermal expansion or where interference fits are used. The combination of a Nylon cage (TN9) and high-quality construction ensures smooth operation at high speeds, making it an excellent choice for demanding industrial environments.
6206 TN9/C4VT925 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Implication |
|---|---|---|
| TN9 | Nylon (Polyamide) Cage, Glass Fiber Reinforced | Enables high-speed operation, reduces friction and weight, and offers good acceleration characteristics |
| C4 | Greater than Normal Radial Internal Clearance | Accommodates thermal expansion and interference fits, preventing premature failure due to excessive preload |
| VT925 | Lubrication with high-temperature grease | Provides reliable lubrication across the specified temperature range (-30°C to 120°C), extending service life |
6206 TN9/C4VT925 Bearing Structural Features & Performance Benefits
Optimized Cage Design: The TN9 Nylon cage is lightweight and possesses excellent sliding properties, contributing to lower friction, reduced heat generation, and a limiting speed of 11,000 rpm. This makes the bearing ideal for high-speed applications.
Precision Internal Clearance: The C4 radial clearance is a critical feature for applications where shaft or housing fits, or operational temperatures, could otherwise lead to a reduction in clearance and increased operating temperatures. This design enhances operational reliability.
Robust Load Capacity: Manufactured from chrome steel for both rings and balls, this bearing offers a dynamic load rating of 4384 lbf and a static load rating of 254 lbf, ensuring durability under significant radial loads.
Pre-Lubricated for Longevity: Filled with VT925 grease, the bearing is ready for immediate use and is designed for long-term, maintenance-free operation within its specified temperature range.
6206 TN9/C4VT925 Bearing Typical Application Areas
- Electric Motors and Small Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment
- Agricultural Machinery
- Conveyor Systems
