6306-2RS1NR
6300 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6306-2RS1NR Bearing Product Overview & Core Advantages
The 6306-2RS1NR is a sealed deep groove ball bearing designed for exceptional reliability in demanding applications. This single row bearing excels at handling radial loads while accommodating moderate axial loads in both directions. Its key advantages include extended service life through integrated sealing, simplified assembly with its snap ring groove, and consistent performance thanks to its ABEC 1 precision class. The combination of chrome steel construction and robust design makes it a versatile and durable solution for various industrial machinery.
6306-2RS1NR Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6306 | Standard deep groove ball bearing series with 30mm bore | Proven design with reliable load capacity |
| 2RS1 | Contact seals on both sides | Superior contamination protection and grease retention |
| NR | Snap ring groove on outer ring | Simplified axial location and housing design |
6306-2RS1NR Bearing Structural Features & Performance Benefits
Enhanced Sealing Protection: The 2RS1 contact seals provide excellent protection against contaminants while effectively retaining lubrication, significantly extending bearing service life in harsh environments.
Simplified Mounting Design: The snap ring groove (NR) enables secure axial positioning without complex housing designs, reducing assembly time and costs while ensuring reliable operation.
Optimized Material Construction: Manufactured from high-quality chrome steel for both rings and balls, this bearing delivers consistent performance with a radial dynamic load rating of 6002 lbf and excellent wear resistance.
Precision Performance: Built to ABEC 1 tolerance class with standard CN radial clearance, ensuring smooth operation and reliable performance across a wide temperature range from -30°C to 120°C.
6306-2RS1NR Bearing Typical Application Areas
- Electric Motors and Generators - Ideal for main shafts and auxiliary positions requiring sealed protection
- Industrial Gearboxes - Suitable for medium-duty transmission systems
- Material Handling Equipment - Conveyor systems, pulley assemblies, and transfer mechanisms
- Agricultural Machinery - Implements and equipment requiring contamination protection
- Automotive Components - Auxiliary systems, pumps, and accessories
- Industrial Fans and Blowers - Shaft support in ventilation systems
