2202T2LLU
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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2202T2LLU Bearing Product Overview & Core Advantages
The 2202T2LLU is a double row angular contact ball bearing designed for applications requiring high rigidity and the ability to handle combined loads. Its compact bearing dimensions (15mm bore, 35mm OD, 14mm width) make it ideal for space-constrained applications. This precision bearing features sealed construction with pre-lubrication, ensuring reliable performance in demanding environments while supporting both radial and bidirectional axial loads.
2202T2LLU Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
| 2202 | Basic bearing designation indicating size series and bore diameter |
| T2 | Nylon cage construction for high-speed performance and reduced friction |
| LLU | Non-contact rubber seals providing effective protection against contamination |
2202T2LLU Bearing Structural Features & Performance Benefits
High Rigidity Design: The double row configuration provides superior stiffness compared to single row bearings, making it ideal for applications requiring precise shaft positioning and minimal deflection.
Enhanced Load Capacity: Engineered to handle combined loads simultaneously, including radial loads up to 1667 lbf dynamic rating and bidirectional axial loads, ensuring reliable operation under complex loading conditions.
Optimized High-Speed Performance: The nylon cage (T2 designation) reduces rotational mass and friction, enabling operation at limiting speeds up to 14,000 rpm while maintaining stability.
Maintenance-Free Operation: Factory pre-lubrication and effective LLU seals create a sealed environment that prevents lubricant leakage and contaminant ingress, extending service life in harsh conditions.
2202T2LLU Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized motors requiring high-speed capability and reliable sealed operation
- Industrial Gearboxes: Suitable for compact gearboxes where space constraints demand high load capacity in minimal dimensions
- Precision Machinery: Used in machine tool accessories, positioning systems, and automated equipment requiring high rigidity
- Pumps and Compressors: Excellent for fluid handling equipment where sealed construction protects against moisture and contaminants
- Material Handling Systems: Applied in conveyor systems and robotics where combined load capacity and reliability are critical
