2201T2LLU
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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2201T2LLU Bearing Product Overview & Core Advantages
The 2201T2LLU is a double row angular contact ball bearing designed for applications requiring high precision and reliability. This sealed bearing excels at simultaneously handling combined radial and axial loads in both directions, making it ideal for compact spaces where robust performance is essential. Manufactured with precision tolerances and pre-lubricated for longevity, it delivers exceptional high rigidity and stable operation across demanding conditions.
2201T2LLU Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 2201 | Basic bearing designation indicating bearing dimensions (12mm bore, 32mm OD) |
| T2 | Nylon cage construction for reduced weight and smooth operation |
| LLU | Contact seals on both sides with high-performance grease for superior protection |
2201T2LLU Bearing Structural Features & Performance Benefits
High Rigidity Design: The double row construction provides enhanced stiffness and stability, effectively resisting moment loads and maintaining precise alignment in demanding applications.
Superior Load Capacity: Engineered to handle combined radial and axial loads from both directions simultaneously, this bearing offers reliable performance under complex loading conditions.
Optimized High-Speed Performance: The lightweight nylon cage reduces centrifugal forces, while the precision-ground chrome steel components enable smooth operation at limiting speeds up to 16,000 rpm.
Maintenance-Free Operation: Integrated contact seals (LLU designation) and factory-applied lubrication create a sealed environment that prevents contamination and ensures long service life without re-lubrication.
2201T2LLU Bearing Typical Application Areas
This precision bearing is ideally suited for:
- Small electric motors and high-speed spindles
- Industrial pumps and compressors
- Precision instruments and medical equipment
- Office automation devices and robotics
- Textile machinery and conveyor systems
