6203-2RSH/C5HGWF2
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6203-2RSH/C5HGWF2 Bearing Product Overview & Core Advantages
The 6203-2RSH/C5HGWF2 is a single row deep groove ball bearing designed for high-performance applications requiring reliable operation under radial loads. Featuring integral rubber seals (2RS) on both sides, this metric bearing provides excellent contamination protection while maintaining smooth operation. Manufactured to ABEC 1 | ISO P0 tolerance standards with C5 radial internal clearance, it delivers consistent performance and extended service life in demanding industrial environments.
6203-2RSH/C5HGWF2 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6203 | Standard deep groove ball bearing series with 17mm bore, 40mm OD | Proven design for radial load capacity |
| 2RS | Contact rubber seals on both sides | Superior protection against contaminants and moisture |
| H | Enhanced cage design | Improved stability at higher speeds |
| C5 | Greater than normal radial internal clearance | Accommodates thermal expansion in high-temperature applications |
6203-2RSH/C5HGWF2 Bearing Structural Features & Performance Benefits
Optimized Seal Design: The double rubber contact seals (2RS) provide effective barrier against dust, dirt, and moisture while retaining lubrication, making the bearing suitable for contaminated environments.
High-Quality Materials: Constructed entirely from chrome steel for rings, balls, and cage, ensuring dimensional stability and resistance to wear under radial dynamic loads up to 2,147 lbf.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class with controlled C5 radial clearance, providing reliable performance with minimal vibration and noise.
Thermal Performance: The C5 clearance accommodates differential thermal expansion between shaft and housing, maintaining optimal operation within the -30°C to 120°C temperature range.
6203-2RSH/C5HGWF2 Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized industrial motors requiring sealed bearing protection
- Power Tools: Suitable for drills, grinders, and other handheld tools exposed to harsh environments
- Automotive Components: Used in alternators, water pumps, and auxiliary motors
- Material Handling Equipment: Conveyor rollers, pulley systems, and light-duty gearboxes
- Agricultural Machinery: Implements and equipment operating in dusty conditions
