6226/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6226/C3W64 Bearing Product Overview & Core Advantages
The 6226/C3W64 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 offering high operational reliability. Its key advantages include a generous C3 radial internal clearance for stable operation under thermal expansion, and advanced Soild Oil lubrication for long-term, maintenance-free service. Engineered with chrome steel components and manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent performance and extended service life.
6226/C3W64 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 6226 | Basic bearing designation indicating a single row deep groove ball bearing with a 130mm bore and 230mm OD. | Standardized sizing for easy interchangeability. |
| C3 | Specifies a greater than normal radial internal clearance. | Prevents seizure in applications with significant thermal expansion or shaft misalignment. |
| W64 | Indicates the bearing is pre-lubricated with Soild Oil. | Provides a sealed-for-life lubrication system, eliminating relubrication needs and reducing maintenance. |
6226/C3W64 Bearing Structural Features & Performance Benefits
- Deep Groove Raceway & Single Row Design: The optimized raceway geometry enables efficient handling of radial loads and moderate axial loads in both directions, making it a versatile ball bearing solution.
- C3 Radial Internal Clearance: This specific clearance is engineered for applications where operational heat causes shaft and housing expansion, ensuring smooth, uninterrupted performance and preventing premature failure due to binding.
- Soild Oil Lubrication System: The bearing is integrated with a solid polymer matrix saturated with oil. This technology offers superior maintenance-free operation, excellent resistance to wash-out, and consistent lubrication across its specified temperature range of -30°C to 120°C.
- All-Chrome Steel Construction: The rings, balls, and cage are manufactured from high-grade chrome steel, providing high strength, durability, and resistance to wear, which contributes to the high dynamic and static load ratings.
6226/C3W64 Bearing Typical Application Areas
The 6226/C3W64 is ideally suited for a wide range of industrial machinery requiring reliable, long-life performance with minimal maintenance. Key sectors include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Ventilation and Fan Systems
