6306-2Z/GJN
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
6306-2Z/GJN Bearing Product Overview & Core Advantages
The 6306-2Z is a single row deep groove ball bearing featuring integral shielded construction. Engineered for radial load applications, this metric bearing delivers reliable performance in a compact design. Its key advantages include robust construction using chrome steel components, standard precision (ABEC 1 | ISO P0), and ready-to-install convenience with pre-lubricated shields for maintenance-free operation in various industrial environments.
6306-2Z/GJN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| 6306 | Basic designation: 30mm bore, 72mm OD, 19mm width | Standard bearing dimensions for universal compatibility |
| 2Z | Double-sided steel shields | Effective contamination protection, extended service life |
6306-2Z/GJN Bearing Structural Features & Performance Benefits
Deep Groove Design: Optimized raceway geometry enables smooth operation and efficient radial load distribution, handling both radial and moderate axial loads.
Shielded Construction: The 2Z steel shields provide effective sealing against contaminants while maintaining low friction operation, contributing to maintenance-free performance.
Chrome Steel Components: All bearing elements (rings, balls, cage) manufactured from chrome steel ensure high durability and consistent performance across the operating temperature range (-30° to 120°C).
Standard Precision: Manufactured to ABEC 1 | ISO P0 tolerance class with CN radial internal clearance, delivering reliable performance for general industrial applications with limiting speeds up to 9,600 rpm.
6306-2Z/GJN Bearing Typical Application Areas
- Electric Motors and motor-driven equipment
- Industrial Gearboxes and transmission systems
- Material Handling Equipment including conveyors and pulleys
- Agricultural Machinery components and implements
- Automotive Components such as alternators and pumps
- General Industrial Machinery requiring reliable radial support
