2205 E-2RS1TN9
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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2205 E-2RS1TN9 Bearing Product Overview & Core Advantages
The 2205 E-2RS1TN9 is a double row angular contact ball bearing designed for applications requiring high precision and reliability. This sealed bearing excels at simultaneously handling combined loads (both radial and bidirectional axial loads) in a compact design. With its optimized construction and high-performance materials, it delivers exceptional high rigidity and stable operation, making it ideal for demanding industrial environments where space constraints and operational reliability are critical.
2205 E-2RS1TN9 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 2205 | Bore diameter: 25 mm, Outside diameter: 52 mm, Width: 18 mm |
| E | Optimized internal design for enhanced load capacity |
| 2RS1 | Contact seals on both sides for superior contamination protection |
| TN9 | Nylon cage, glass fiber reinforced, suitable for high-speed applications |
2205 E-2RS1TN9 Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row design provides superior rigidity and enables efficient handling of combined radial and axial loads from both directions. This makes the bearing particularly suitable for applications with complex loading conditions.
High-Speed Performance: The TN9 nylon cage contributes to reduced friction and lower operating temperatures, supporting the bearing's limiting speed of 9,000 rpm. Combined with factory-applied lubrication, it ensures smooth operation at elevated speeds.
Maintenance-Free Operation: The 2RS1 contact seals effectively retain lubricant and exclude contaminants, while the pre-applied high-quality grease provides long-term lubrication. This sealed construction eliminates the need for relubrication throughout the bearing's service life.
Precision Engineering: Manufactured with tight dimensional tolerances and chrome steel components, the bearing delivers consistent performance and extended service life in precision applications.
2205 E-2RS1TN9 Bearing Typical Application Areas
- Electric Motors and small precision gearboxes
- Industrial Pumps and compressors
- Material Handling Equipment including conveyor systems
- Agricultural Machinery components
- Automotive Auxiliary Systems and components
- Precision Instruments requiring reliable rotary motion
