6306-2RS2/P64HT22
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6306-2RS2/P64HT22 Bearing Product Overview & Core Advantages
The 6306-2RS2/P64HT22 is a sealed single row deep groove ball bearing engineered for high-performance applications requiring exceptional reliability. This precision bearing features a robust construction with sealed protection, making it ideal for handling significant radial loads while offering moderate axial load capacity. Its ABEC 3 | ISO P6 tolerance class ensures consistent, high-precision operation, and the standard CN radial internal clearance provides optimal performance under normal operating conditions. Designed for a wide operating temperature range, this bearing is a versatile solution for demanding industrial environments.
6306-2RS2/P64HT22 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6306 | Basic bearing series and size designation (30mm bore, 72mm OD, 19mm width). |
| 2RS2 | Contact seals on both sides, providing superior protection against contamination and retaining lubricant. |
| P64 | Indicates specific internal design features and enhanced load-carrying capacity. |
| HT22 | High-temperature capability, suitable for operating temperatures up to 120°C. |
6306-2RS2/P64HT22 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from high-grade chrome steel for rings, balls, and cage, this bearing delivers high durability and a radial dynamic load rating of 6002 lbf, ensuring reliable performance under substantial loads.
- Superior Sealing & Contamination Resistance: The 2RS2 contact seals effectively shield the internal components from contaminants like dust and moisture, significantly extending bearing service life and reducing maintenance needs in harsh environments.
- Precision Performance: The ABEC 3 | ISO P6 tolerance class guarantees tight dimensional control and smooth, quiet operation, which is critical for applications requiring high rotational accuracy.
- Optimized for High-Speed Operation: With a limiting speed of 9,600 rpm, this bearing is designed for efficient high-speed applications, supported by its balanced internal geometry and high-quality materials.
6306-2RS2/P64HT22 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Pumps and Compressors
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
