6204-2RSH/C3GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6204-2RSH/C3GJN Bearing Product Overview & Core Advantages
The 6204-2RSH/C3GJN is a sealed single row deep groove ball bearing designed for reliable performance in various industrial applications. This metric bearing features a 20 mm bore diameter and is constructed from high-quality chrome steel for durability. Its key advantages include the ability to handle significant radial dynamic loads up to 2878 lbf, making it suitable for applications requiring robust performance. The C3 radial internal clearance allows for thermal expansion in demanding operating conditions, while the sealed construction provides protection against contamination.
6204-2RSH/C3GJN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| 2RSH | Double Contact Seals (NBR Rubber) | Superior contamination protection and grease retention |
| C3 | Greater Radial Internal Clearance | Accommodates thermal expansion in high-temperature applications |
| GJN | Polyurea Grease with Temperature Range -30°C to +120°C | Extended lubrication life and reliable performance across wide temperature range |
6204-2RSH/C3GJN Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The optimized raceway design enables efficient handling of radial loads while accommodating moderate axial loads in both directions.
Sealed Protection: The double contact seals (2RSH) provide excellent protection against contaminants while effectively retaining the factory-applied polyurea grease, ensuring long-term reliability.
Enhanced Clearance: The C3 radial clearance provides additional internal space to accommodate shaft deflections and thermal expansion, making it ideal for applications with varying operational temperatures.
Precision Manufacturing: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing ensures consistent performance and smooth operation up to its limiting speed of 15,000 rpm.
6204-2RSH/C3GJN Bearing Typical Application Areas
- Electric Motors - Main and auxiliary motor applications requiring sealed protection
- Industrial Gearboxes - Power transmission systems needing reliable bearing performance
- Agricultural Machinery - Equipment operating in demanding environmental conditions
- Material Handling Equipment - Conveyor systems and pulley applications
- Automotive Components - Auxiliary systems requiring sealed bearing solutions
- Industrial Fans and Blowers - Applications benefiting from the C3 clearance for thermal management
