6310-2RS1/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6310-2RS1/C3W64 Bearing Product Overview & Core Advantages
The 6310-2RS1/C3W64 is a single row deep groove ball bearing engineered for high reliability in demanding applications. Its core advantages stem from a robust sealed design and Solid Oil lubrication, making it a maintenance-free solution ideal for applications requiring long-term performance without re-lubrication. This bearing is characterized by its ability to handle significant radial loads and moderate axial loads in both directions, offering a compact and cost-effective solution for a wide range of industrial machinery.
6310-2RS1/C3W64 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 6310 | Basic Bearing Number | Denotes a metric, single row deep groove ball bearing with a 50mm bore, 110mm OD, and 27mm width. |
| 2RS1 | Sealing Type | Features contact rubber seals on both sides, providing excellent protection against contaminants and retention of lubricant. |
| C3 | Radial Internal Clearance | Specifies a greater than normal internal clearance, suitable for applications with thermal expansion or where interference fits are used. |
| W64 | Lubrication Type | Indicates the bearing is pre-lubricated with Solid Oil, a polymer matrix saturated with oil, ensuring consistent lubrication and eliminating leakage. |
6310-2RS1/C3W64 Bearing Structural Features & Performance Benefits
The performance of the 6310-2RS1/C3W64 is defined by its specific construction and material selection. The single row deep groove raceway geometry is optimized for high radial load capacity and accommodates combined loads. The use of high-grade Chrome Steel for all bearing components (rings, balls, and cage) ensures high durability and resistance to wear. The 2RS1 contact seals are critical for excluding moisture and particulate contaminants, significantly extending service life in harsh environments. The integrated Solid Oil (W64) lubrication system provides a consistent lubricating film across the specified temperature range (-30°C to 120°C), preventing oil leakage and offering a truly maintenance-free operation. The C3 radial clearance provides operational stability in applications prone to thermal expansion.
6310-2RS1/C3W64 Bearing Typical Application Areas
This bearing's combination of sealing, solid lubrication, and robust load capacity makes it suitable for a variety of sectors where reliability and minimal maintenance are paramount. Key application areas include:
- Electric Motors and Generators
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- Industrial Fans and Blowers
- Food and Beverage Processing equipment, benefiting from the leak-free Solid Oil
- General Industrial Machinery requiring a sealed, pre-lubricated bearing solution
