6309-2Z/GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6309-2Z/GJN Bearing Product Overview & Core Advantages
The 6309-2Z is a single row deep groove ball bearing featuring integral shielded protection. Engineered for radial load applications, this metric bearing delivers reliable performance in various industrial settings. Its ABEC 1 | ISO P0 tolerance class ensures consistent operation, while the chrome steel construction provides excellent durability and wear resistance. The bearing's optimized design supports high-speed operation up to 6,700 rpm, making it suitable for demanding applications requiring precision and longevity.
6309-2Z/GJN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| 6309 | Basic designation indicating 45mm bore, 100mm OD, 25mm width | Standard bearing dimensions for easy replacement and integration |
| 2Z | Non-contact steel shields on both sides | Effective contamination protection without significant speed reduction |
| GJN | Standard radial internal clearance (CN group) | Optimal fit for most applications with normal operating conditions |
6309-2Z/GJN Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The optimized raceway profile enables smooth operation and efficient radial load distribution, contributing to extended service life.
Shielded Protection: The 2Z shields provide effective barrier against contaminants while maintaining low friction operation, suitable for high-speed applications up to 6,700 rpm.
Chrome Steel Construction: All components including rings, balls, and cage are manufactured from high-grade chrome steel, ensuring excellent durability and consistent performance under demanding conditions.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance standards with CN clearance, delivering reliable operation and easy installation in various mechanical systems.
6309-2Z/GJN Bearing Typical Application Areas
- Electric Motors and generators requiring reliable radial support
- Industrial Gearboxes and transmission systems
- Material Handling Equipment including conveyors and pulleys
- Agricultural Machinery components and implements
- Pump Systems and fluid handling equipment
- General Industrial Machinery requiring standard precision bearings
