6307TN9/C4
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Materials
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6307TN9/C4 Bearing Product Overview & Core Advantages
The 6307TN9/C4 is a single row deep groove ball bearing engineered for high-performance applications requiring precision and reliability. This metric bearing features an open design without seals, allowing for optimal lubrication flexibility and maximum speed capability. Its Chrome Steel construction and nylon cage deliver exceptional durability and smooth operation under demanding conditions. With its C4 radial clearance, this bearing is specifically designed to accommodate thermal expansion in high-speed or high-temperature environments, making it an ideal solution for applications where precise internal clearance management is critical.
6307TN9/C4 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Advantage |
|---|---|---|
| TN9 | Nylon Cage, Glass Fiber Reinforced | Enables high-speed operation with reduced friction and excellent wear resistance |
| C4 | Greater than Normal Radial Internal Clearance | Accommodates thermal expansion, ideal for high-temperature applications and rapid temperature changes |
6307TN9/C4 Bearing Structural Features & Performance Benefits
Optimized Cage Design: The TN9 nylon cage provides superior strength-to-weight ratio, reducing centrifugal forces and enabling limiting speeds up to 8,500 rpm. This polymer cage material offers excellent chemical resistance and operates quietly across the entire temperature range.
Enhanced Clearance Management: With C4 radial internal clearance, this bearing effectively handles thermal expansion in demanding operating conditions. This feature prevents preloading and ensures smooth rotation even under significant temperature variations from -30°C to 120°C.
Precision Manufacturing: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing delivers consistent performance and reliable operation. The precise dimensional control ensures proper fit and alignment in various applications.
High Load Capacity: Featuring a radial dynamic load rating of 7,509 lbf and radial static load rating of 4,339 lbf, this bearing provides robust performance under substantial radial loads while maintaining operational stability.
6307TN9/C4 Bearing Typical Application Areas
- Electric Motors and industrial motor systems requiring high-speed operation
- Industrial Pumps and fluid handling equipment
- Material Handling Systems including conveyor systems and power transmission
- Agricultural Machinery and outdoor equipment
- General Industrial Machinery where reliable bearing performance is essential
- Ventilation Systems and fan applications
