6217N/C4
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6217N/C4 Bearing Product Overview & Core Advantages
The 6217N/C4 is a single row deep groove ball bearing designed for robust performance in demanding industrial applications. This metric bearing features an open design and is manufactured to ABEC 1 | ISO P0 tolerance class, ensuring reliable operation and interchangeability. A key structural feature is the snap ring groove on the outer ring, which facilitates secure axial location and simplifies housing design. The bearing is supplied with a C4 radial internal clearance, making it particularly suitable for applications with elevated operating temperatures or where interference fits are used, ensuring optimal performance under these conditions.
6217N/C4 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6217 | Basic bearing designation indicating a single row deep groove ball bearing with an 85 mm bore and 150 mm outside diameter. |
| N | Signifies a snap ring groove on the outer ring. This feature allows for secure axial positioning of the bearing within a housing. |
| C4 | Indicates a greater than normal radial internal clearance. This is essential for applications involving thermal expansion or heavy interference fits. |
6217N/C4 Bearing Structural Features & Performance Benefits
- Snap Ring Groove for Secure Mounting: The outer ring snap ring groove provides a simple and effective method for axial location, reducing the complexity and cost of the surrounding housing structure.
- Optimized for Thermal and Interference Conditions: The C4 clearance is a critical feature that prevents bearing seizure or excessive preload in applications where shaft or housing fits, or operational heat, would otherwise reduce the internal clearance to an unacceptable level.
- High-Quality Material Construction: Manufactured from chrome steel for both rings, balls, and cage, this bearing offers excellent durability, wear resistance, and a long operational lifespan under radial loads.
- Precision and Reliability: Conformance to ABEC 1 | ISO P0 tolerance standards guarantees consistent quality and performance, making it a dependable choice for a wide range of industrial machinery.
6217N/C4 Bearing Typical Application Areas
The 6217N/C4 is engineered for applications requiring secure axial positioning and accommodation for thermal expansion. Common uses include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Agricultural Machinery
- Material Handling Equipment
