2204 E-2RS1TN9/GFF
2200 Series Self Aligning Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
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2204 E-2RS1TN9/GFF Bearing Product Overview & Core Advantages
The 2204 E-2RS1TN9/GFF is a double row angular contact ball bearing designed for applications requiring high rigidity and reliable performance under combined loads. This precision bearing efficiently accommodates radial loads and bidirectional axial loads simultaneously, making it ideal for compact spaces where high reliability is critical. Its sealed construction and pre-lubrication ensure long-term, maintenance-free operation in demanding environments.
Model Code Breakdown
| Suffix Code | Technical Meaning |
|---|---|
| E | Optimized internal design for enhanced load capacity |
| 2RS1 | Contact seals on both sides providing superior protection against contaminants |
| TN9 | Nylon cage, glass fiber reinforced, suitable for high-speed operation |
| GFF | Special grease filling for wide temperature range and extended service life |
2204 E-2RS1TN9/GFF Bearing Structural Features & Performance Benefits
High Rigidity: The double row design provides superior stiffness and stability, effectively resisting moment loads and ensuring precise shaft positioning.
Combined Load Capacity: Engineered to handle significant radial loads and bidirectional axial loads simultaneously, making it suitable for complex loading conditions.
High-Speed Performance: The TN9 nylon cage reduces friction and inertia, enabling higher limiting speeds (up to 10,000 rpm) while maintaining operational stability.
Maintenance-Free Operation: Integrated contact seals (2RS1) effectively retain lubrication and exclude contaminants, while the special GFF grease provides consistent performance across a broad temperature range (-30°C to 110°C).
2204 E-2RS1TN9/GFF Bearing Typical Application Areas
- Machine tool spindles and precision positioning systems
- Industrial pumps and compressor units
- Electric motors and gearboxes
- Material handling equipment and conveyor systems
- Precision instruments and medical devices
