2205 E-2RS1TN9/W64
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/W64 Bearing Product Overview & Core Advantages
The 2205 E-2RS1TN9/W64 is a double row angular contact ball bearing engineered for applications demanding high precision and reliability. This sealed bearing is designed to accommodate combined loads, simultaneously supporting significant radial loads and bidirectional axial loads. Its compact design, featuring a 25 mm bore and 52 mm outside diameter, offers a space-saving solution without compromising performance. Pre-lubricated and sealed for life, it ensures long-term operational stability and is ideal for high-rigidity applications requiring consistent performance under demanding conditions.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 2205 | Bearing series and size designation (25mm bore, 52mm OD) |
| E | Optimized internal design for enhanced load capacity |
| 2RS1 | Double-sided contact seals for effective protection against contaminants |
| TN9 | Nylon cage, glass fiber reinforced, suitable for high-speed operation |
| W64 | Specific lubrication designation |
2205 E-2RS1TN9/W64 Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The double row design provides superior rigidity and enables the bearing to handle significant combined loads (radial and bidirectional axial loads) effectively. With a dynamic load rating of 3218 lbf, it offers robust performance in demanding applications.
High-Speed Performance: The TN9 nylon cage contributes to lower friction and higher limiting speeds (up to 9,000 rpm), making it a capable high-speed bearing.
Maintenance-Free Operation: Equipped with 2RS1 contact seals on both sides and pre-lubricated, the bearing is protected from contamination and is lubricated for life, ensuring long service intervals and reduced maintenance costs.
Precision & Reliability: Manufactured from chrome steel for both rings and balls, and operating within a standard CN radial internal clearance, this precision bearing delivers consistent accuracy and extended service life.
2205 E-2RS1TN9/W64 Bearing Typical Application Areas
The 2205 E-2RS1TN9/W64 is ideally suited for a wide range of industrial machinery and precision equipment, including:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment
- Precision Agricultural Machinery
- Various applications requiring a reliable, sealed double row ball bearing with a 25mm bore diameter.
