6214-2RS2HC5C3S0GWPVK252
6000 Series HC5/HC5C3 Hybrid Ceramic Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6214-2RS2HC5C3S0GWPVK252 Bearing Product Overview & Core Advantages
The 6214-2RS2HC5C3S0GWPVK252 is a sealed single row deep groove ball bearing engineered for high-performance applications demanding reliability under radial loads. Its construction combines a chrome steel ring and cage with advanced Silicon Nitride (Si3N4) ceramic balls, offering superior performance characteristics. This bearing is distinguished by its ABEC 1 (ISO P0) precision class and a C3 radial internal clearance, making it suitable for operational environments with thermal expansion considerations. The primary advantages include extended service life due to the ceramic hybrid design, consistent operation across a wide temperature range (-30° to 150 °C), and compliance with ROHS and REACH environmental standards.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6214 | Basic bearing series and size designation (70mm bore, 125mm OD, 24mm width). |
| 2RS | Bearing is fitted with contact seals on both sides for effective protection against contaminants. |
| 2HC5C3 | Indicates the use of Silicon Nitride (Si3N4) ceramic balls and a C3 radial internal clearance. |
| S0GWPVK252 | Internal manufacturer's designation for specific features, potentially related to cage type, internal geometry, or special processing. |
6214-2RS2HC5C3S0GWPVK252 Bearing Structural Features & Performance Benefits
- Hybrid Ceramic Design: The combination of steel rings and Silicon Nitride balls significantly reduces friction, heat generation, and wear. This results in higher limiting speeds (up to 5000 rpm), longer service life, and the ability to run with minimal lubrication.
- Robust Sealing: The double-sided contact seals (2RS) provide excellent defense against moisture, dust, and other contaminants, ensuring reliable operation in harsh environments and contributing to maintenance-free operation intervals.
- Optimized Internal Geometry: Designed to handle significant radial dynamic loads (13,983 lbf) and radial static loads (9,914 lbf). The C3 clearance accommodates differential thermal expansion between the shaft and housing, preventing preload and ensuring smooth operation.
- Precision Engineering: Manufactured to ABEC 1 / ISO P0 tolerance standards, ensuring consistent dimensional accuracy and reliable performance for a wide range of industrial applications.
6214-2RS2HC5C3S0GWPVK252 Bearing Typical Application Areas
- Electric Motors & Generators: Especially high-speed and premium efficiency models.
- Machine Tool Spindles: For auxiliary drives and non-core spindles requiring high-speed capability.
- Pumps & Compressors: Handling radial loads in various industrial fluid handling equipment.
- Aerospace & Aviation Auxiliary Systems: Where weight savings and reliability are paramount.
- High-Performance Automotive Systems: Including electric vehicle traction motors and auxiliary units.
