6203-2RSH/C3
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6203-2RSH/C3 Bearing Product Overview & Core Advantages
The 6203-2RSH/C3 is a metric single row deep groove ball bearing engineered for exceptional reliability in demanding applications. This sealed bearing features robust construction with Chrome Steel rings, balls, and cage, delivering high durability and consistent performance. Its key advantage lies in its ability to handle significant radial loads while the C3 radial internal clearance provides optimal operation under thermal expansion conditions. Pre-lubricated and sealed for life, it offers a maintenance-free solution with a wide operating temperature range, making it an ideal choice for applications requiring long service life and minimal upkeep.
6203-2RSH/C3 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 |
| 2RSH | Double lip seals on both sides providing superior contamination protection |
| C3 | Radial internal clearance greater than normal for thermal expansion compensation |
6203-2RSH/C3 Bearing Structural Features & Performance Benefits
Optimized Sealing System: The 2RSH double lip seals provide excellent protection against contaminants while retaining lubrication effectively, significantly extending bearing service life in harsh environments.
Enhanced Load Capacity: Manufactured from high-grade Chrome Steel throughout, this bearing delivers a radial dynamic load rating of 2147 lbf and radial static load rating of 1079 lbf, ensuring reliable performance under substantial radial loads.
Thermal Compensation Design: The C3 clearance accommodates shaft and housing fits while allowing for thermal expansion during operation, preventing binding and ensuring smooth rotation.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing provides consistent performance with a limiting speed of 17,000 rpm, suitable for various industrial applications.
6203-2RSH/C3 Bearing Typical Application Areas
- Electric Motors and small industrial drives
- Power Tools and handheld equipment
- Pumps and fluid handling systems
- Conveyor Systems and material handling equipment
- Agricultural Machinery components
- Automotive Accessories and auxiliary systems
