6206-2RS1NR/C3
6200 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6206-2RS1NR/C3 Bearing Product Overview & Core Advantages
The 6206-2RS1NR/C3 is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This sealed bearing is designed to handle primarily radial loads and offers a robust solution where reliability is critical. Its key advantages include a snap ring groove on the outer ring for simplified axial location and secure mounting, combined with contact seals (2RS1) for effective contamination exclusion. The greater than normal radial internal clearance (C3) makes it particularly suitable for applications involving thermal expansion or where interference fits are used, ensuring consistent performance under varying operational conditions.
Model Code Breakdown
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6206 | Basic Bearing Series & Size | Denotes a single row deep groove ball bearing with a 30mm bore, 62mm OD, and 16mm width. |
| 2RS1 | Sealing Type | Features contact seals on both sides, providing superior protection against contaminants and retaining lubricant. |
| NR | Snap Ring Groove | The outer ring has a snap ring groove, facilitating easy axial location and reducing the need for complex housing designs. |
| C3 | Radial Internal Clearance | Indicates greater than normal radial internal clearance, ideal for applications with thermal gradients or interference fits. |
6206-2RS1NR/C3 Bearing Structural Features & Performance Benefits
The 6206-2RS1NR/C3 incorporates several key structural features that translate directly into performance benefits:
- Deep Groove Raceway & High-Quality Steel: The optimized raceway geometry, combined with chrome steel rings and balls, provides high radial load capacity and long service life.
- Integrated Sealing Solution: The 2RS1 contact seals effectively shield the bearing internals from dust, moisture, and other contaminants, while also retaining lubricant. This design enhances reliability in harsh environments.
- Snap Ring Groove for Secure Mounting: The snap ring (NR) feature on the outer ring simplifies assembly and provides a positive axial location, increasing the overall stability of the assembly.
- Optimized Internal Clearance: The C3 clearance group accommodates dimensional changes from interference fits and thermal expansion, preventing preload and ensuring smooth operation.
- Standard Precision & High-Speed Capability: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing ensures consistent performance and is capable of operating at a limiting speed of 11,000 rpm.
6206-2RS1NR/C3 Bearing Typical Application Areas
The 6206-2RS1NR/C3 is a versatile component suited for a wide range of industrial applications where reliability, ease of installation, and contamination resistance are paramount. Key sectors include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Industrial Fans and Blowers
- Pumps and Compressors
