6013-2RS1NR/C3
6000 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6013-2RS1NR/C3 Bearing Product Overview & Core Advantages
The 6013-2RS1NR/C3 is a sealed single row deep groove ball bearing engineered for robust performance in demanding applications. Its design excels at handling significant radial loads while also accommodating moderate axial loads in both directions. A key feature is the inclusion of a snap ring on the outer ring, which simplifies axial location within a housing, reducing assembly time and cost. Manufactured to ABEC 1 | ISO P0 tolerance standards and featuring a C3 radial internal clearance, this bearing is optimized for applications with expected thermal expansion or where a slight preload is undesirable, ensuring reliable operation and high rigidity.
Model Code Breakdown
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6013 | Basic Bearing Number | Defines the standard dimensions: 65mm bore, 100mm OD, 18mm width. |
| 2RS1 | Contact Seals on Both Sides | Provides effective protection against contaminants and retains lubricant, enhancing service life. |
| NR | Snap Ring Groove | The outer ring has a groove for a snap ring, facilitating secure and simplified axial positioning. |
| /C3 | Radial Internal Clearance | Greater than normal clearance, suitable for applications with thermal gradients or where interference fits are used. |
6013-2RS1NR/C3 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Built entirely from chrome steel (rings, balls, and cage), this bearing offers high strength and durability. With a dynamic load rating of 6857 lbf and a static load rating of 5665 lbf, it is designed to handle substantial radial loads effectively.
- Enhanced Sealing & Contamination Resistance: The 2RS1 contact seals on both sides provide a high degree of protection against dust, moisture, and other contaminants, making it ideal for harsh environments and contributing to a long, maintenance-free service life.
- Simplified Installation & Axial Location: The snap ring (NR) feature eliminates the need for complex housing shoulders or end caps, streamlining the assembly process and ensuring the bearing remains securely positioned.
- Optimized Internal Clearance: The C3 clearance group allows for operational stability in applications prone to thermal expansion, preventing binding and ensuring smooth rotation under varying temperature conditions.
6013-2RS1NR/C3 Bearing Typical Application Areas
The 6013-2RS1NR/C3 is a versatile component suited for a wide range of industrial machinery where reliability and ease of installation are paramount. Key application areas include:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Industrial Fans and Blowers
