6203-2Z/C2ELHT23
6000, 6200 & 6300 Series Metric Standard Ball 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
Product Overview and Core Advantages
The 6203-2Z/C2ELHT23 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This precision bearing features shielded protection on both sides, preserving internal integrity and extending service life. Its key advantage lies in its ability to handle high radial loads while operating at significant speeds, making it an ideal choice for applications requiring reliability and efficiency. Manufactured to ABEC 1 | ISO P0 tolerance standards with a C2 radial internal clearance, it ensures consistent performance and smooth operation.
6203-2Z/C2ELHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6203 | Standard deep groove ball bearing series with 17mm bore, 40mm OD, 12mm width |
| 2Z | Shielded on both sides - Provides effective protection against contaminants while maintaining low friction |
| C2 | Reduced radial internal clearance - Suitable for applications requiring precise shaft positioning and reduced noise |
| ELHT23 | High-temperature lubricant specification ensuring stable performance across the operating temperature range |
Structural Features and Performance Benefits
This bearing's construction delivers significant performance advantages:
- Optimized Load Capacity: The deep groove raceway design enables efficient handling of high radial loads (2147 lbf dynamic rating) while accommodating moderate axial loads in both directions
- Enhanced Protection: Double-sided steel shields (2Z) effectively exclude contaminants while retaining lubrication, significantly extending bearing service life in challenging environments
- Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance standards with C2 clearance, ensuring smooth operation, reduced vibration, and precise rotational accuracy
- High-Speed Capability: With a limiting speed of 17,000 rpm, this bearing is engineered for demanding high-speed applications while maintaining stable performance
- Material Excellence: Constructed entirely from chrome steel for rings, balls, and cage, providing excellent wear resistance and durability
6203-2Z/C2ELHT23 Bearing Typical Application Areas
The 6203-2Z/C2ELHT23 finds extensive use across multiple industries due to its balanced performance characteristics:
- Electric Motors: Ideal for small to medium-sized motors requiring reliable, high-speed operation
- Industrial Gearboxes: Provides precise rotational support in power transmission systems
- Pumps and Compressors: Handles radial loads effectively in fluid handling equipment
- Material Handling Equipment: Conveyor systems, rollers, and other machinery requiring durable bearing solutions
- Agricultural Machinery: Implements and equipment where contamination protection is essential
- Automotive Components: Auxiliary systems, alternators, and other automotive applications
