6313-2RS1/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6313-2RS1/C3W64 Bearing Product Overview & Core Advantages
The 6313-2RS1/C3W64 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing excels at handling radial loads and moderate axial loads in both directions. Its key advantages include a robust construction with solid oil lubrication for maintenance-free operation, a generous C3 radial internal clearance suitable for applications with thermal expansion, and compliance with ABEC 1 | ISO P0 tolerance standards for consistent performance. This combination makes it an ideal, long-lasting solution for industrial machinery.
6313-2RS1/C3W64 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 6313 | Basic series & size designation (65mm bore, 140mm OD, 33mm width) | Standardized dimensions for easy interchangeability. |
| 2RS1 | Contact seals on both sides | Superior protection against contaminants and retention of lubrication. |
| C3 | Greater than normal radial internal clearance | Accommodates shaft expansion in high-temperature or high-speed applications. |
| W64 | Solid Oil lubrication | Eliminates grease leakage, extends service life, and enables maintenance-free operation. |
6313-2RS1/C3W64 Bearing Structural Features & Performance Benefits
- Robust Single-Row Design: Manufactured entirely from chrome steel (rings, balls, and cage), this bearing provides high strength and durability for consistent performance under radial dynamic loads up to 2084 lbf and radial static loads up to 13466 lbf.
- Maintenance-Free Operation: The combination of 2RS1 contact seals and W64 Solid Oil lubrication creates a sealed-for-life unit. This prevents contamination and eliminates the need for re-lubrication, reducing total cost of ownership.
- Optimized for Thermal Stability: The C3 radial internal clearance is engineered to accommodate potential shaft and housing expansion in applications where operating temperatures vary, preventing premature failure due to excessive preload.
- Balanced Performance: With a limiting speed of 4,800 rpm and a wide operating temperature range from -30°C to 120°C, this bearing offers versatile performance across many industrial environments.
6313-2RS1/C3W64 Bearing Typical Application Areas
The 6313-2RS1/C3W64 is ideally suited for a wide range of industrial machinery where reliability and minimal maintenance are critical. Common applications include:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Conveyor Systems
- Agricultural Machinery
- Material Handling Equipment
Its sealed and pre-lubricated design is particularly advantageous in environments that are dirty, dusty, or where regular maintenance access is difficult.
