2204EEG15
2200 Series Self Aligning Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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2204EEG15 Bearing Product Overview & Core Advantages
The 2204EEG15 is a double row angular contact ball bearing designed for applications requiring high rigidity and precision. This sealed bearing features a compact design that enables it to accommodate combined loads—significant radial loads and moderate axial loads in both directions simultaneously. Manufactured with chrome steel rings and balls, it offers excellent durability and performance in demanding environments. Its pre-lubrication and sealing make it a reliable, low-maintenance solution for high-speed operations, with a temperature range of -30° to 110°C.
2204EEG15 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 2204 | Basic bearing designation indicating bearing size (20mm bore, 47mm OD). |
| EE | Optimized internal design for enhanced load capacity and performance. |
| G15 | Specific radial internal clearance group (CN standard). |
2204EEG15 Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The double row ball complement and robust construction provide superior stiffness, enabling the bearing to handle substantial combined loads with minimal deflection.
- Sealed & Lubricated for Life: Integrated seals protect against contamination and retain lubricant, ensuring consistent performance and extending service life without the need for re-lubrication.
- Precision & Speed: The nylon cage contributes to smooth operation and low noise at high speeds, with a limiting speed of 10,000 rpm. Tight dimensional tolerances ensure precise fit and reliable operation in precision applications.
- Material Integrity: Constructed from high-grade chrome steel, the bearing offers excellent resistance to wear and fatigue, supporting long-term reliability.
2204EEG15 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Equipment
- Precision Agricultural Machinery
- Small Industrial Fans and Blowers