6310-2RS1/C3WT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6310-2RS1/C3WT Bearing Product Overview & Core Advantages
The 6310-2RS1/C3WT is a metric single row deep groove ball bearing designed for robust performance in a wide range of industrial applications. Its core advantage lies in its sealed design (2RS1), which provides effective protection against contaminants and retains lubrication, ensuring long service life and reduced maintenance. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers reliable operation and is capable of handling significant radial dynamic loads up to 13,938 lbf. The optimized internal geometry and high-quality chrome steel construction contribute to its durability and consistent performance.
6310-2RS1/C3WT Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6310 | Basic series designation, indicating a metric single row deep groove ball bearing with a 50mm bore, 110mm OD, and 27mm width. |
| 2RS1 | Contact Rubber Seals on both sides. This provides superior protection against dirt, dust, and moisture ingress, while effectively retaining lubricant. |
| C3 | Indicates a greater radial internal clearance than the standard C0 group. This is beneficial for applications with thermal expansion or where interference fits are used. |
| WT | This bearing is supplied without lubrication (None). This allows the user to apply a specialty grease suitable for their specific operating conditions. |
6310-2RS1/C3WT Bearing Structural Features & Performance Benefits
- Robust Sealed Construction: The dual contact rubber seals (2RS1) are a key structural feature, creating an effective barrier that significantly extends bearing life in contaminated environments and makes the unit suitable for maintenance-free or long-interval lubrication cycles.
- High Load Capacity: The deep groove raceway and high-grade chrome steel construction enable the bearing to support high radial dynamic loads, making it a reliable choice for demanding applications.
- Optimized Internal Clearance: The C3 radial internal clearance provides operational benefits in applications prone to thermal expansion or where tight fits are employed, preventing premature failure due to excessive preload.
- Versatile Lubrication Option: Being supplied without grease (WT) offers flexibility, allowing engineers to select a high-performance lubricant tailored to specific speed, temperature, and environmental requirements.
6310-2RS1/C3WT Bearing Typical Application Areas
The 6310-2RS1/C3WT is a versatile component found in numerous sectors, including:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
