6316/C3S1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6316/C3S1 Bearing Product Overview & Core Advantages
The 6316/C3S1 is a single row deep groove ball bearing designed for robust performance in demanding industrial applications. This metric bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers reliable precision and consistent operation. A key feature is its specified C3 radial internal clearance, making it particularly suitable for applications involving thermal expansion, heavy loads, or where interference fits are used, ensuring optimal performance and extended service life.
6316/C3S1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance & Advantage |
|---|---|---|
| 6316 | Basic Bearing Number | Denotes a single row deep groove ball bearing with an 80mm bore, 170mm OD, and 39mm width. |
| C3 | Radial Internal Clearance | Greater than normal clearance. Ideal for applications with thermal expansion, heavy loads, or interference fits, preventing premature failure due to binding. |
| S1 | Stabilized Temperature Range | Indicates the bearing is stabilized for continuous operation at elevated temperatures up to 200°C, ensuring dimensional stability. |
6316/C3S1 Bearing Structural Features & Performance Benefits
Robust Construction for High Load Capacity: The single row deep groove raceway and high-quality chrome steel construction (rings, balls, and cage) provide a high radial dynamic load rating of 27,652 lbf and a static load rating of 19,491 lbf. This makes it capable of withstanding significant loads in a compact bearing size.
Optimized for Versatile Applications: The open seal type design allows for easy re-lubrication and is suitable for high-speed operation, with a limiting speed of 4,000 rpm. The combination of the C3 clearance and robust cage contributes to stable performance under varying operational conditions.
High-Temperature Stability: The S1 designation confirms that the bearing is heat-stabilized, allowing for reliable performance across a wide temperature range from -30°C to 200°C.
6316/C3S1 Bearing Typical Application Areas
The 6316/C3S1 is engineered for a broad spectrum of industrial machinery. Its combination of high load capacity, C3 clearance, and temperature stability makes it an excellent choice for:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Compressors
- Construction Equipment
