2202ETN
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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2202ETN Bearing Product Overview & Core Advantages
The 2202ETN double row angular contact ball bearing represents a precision bearing solution engineered for applications requiring high rigidity and reliable performance under combined loads. Its compact double row design enables it to simultaneously support significant radial loads and bidirectional axial loads, making it an ideal choice for high-precision machinery and equipment where space is at a premium and operational reliability is critical.
2202ETN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| E | Optimized internal design | Enhanced load capacity and performance |
| TN | Nylon cage (Polyamide) | Reduced friction, suitable for high-speed applications |
2202ETN Bearing Structural Features & Performance Benefits
High Rigidity: The double row angular contact configuration provides superior stiffness, ensuring stable shaft support and minimizing deflection under heavy combined loads.
Load Capacity: Engineered to handle substantial radial loads and bidirectional axial forces simultaneously, making it suitable for complex loading conditions.
High-Speed Performance: The lightweight nylon cage (TN) reduces centrifugal forces and friction, contributing to the bearing's excellent limiting speed of 14,000 rpm.
Maintenance-Free Operation: Comes pre-lubricated and sealed, providing long-term reliability and reducing maintenance requirements throughout the bearing's service life.
2202ETN Bearing Typical Application Areas
- Electric motor shafts
- Small industrial gearboxes
- Precision spindles
- Pumps and compressors
- Material handling equipment
- Automated machinery
