6206-2Z/GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Materials
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6206-2Z/GJN Bearing Product Overview & Core Advantages
The 6206-2Z is a single row deep groove ball bearing designed for exceptional reliability in general industrial applications. This shielded bearing offers robust performance, handling primarily radial loads while also accommodating moderate axial loads in both directions. Its compact design and metric dimensions make it a versatile and space-efficient solution. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent operation and is delivered with a standard CN radial internal clearance, making it suitable for a wide range of operating conditions.
6206-2Z/GJN Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6206 | Basic designation indicating a single row deep groove ball bearing with a 30mm bore and 62mm outside diameter. |
| -2Z | Signifies the bearing is equipped with non-contact steel shields on both sides. This provides effective protection against contamination while minimizing friction and heat generation. |
| GJN | This suffix is not present in the provided specifications. The bearing is supplied without lubrication ("None" per spec), allowing for application-specific grease selection. |
6206-2Z/GJN Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The single row deep groove raceway geometry is engineered to support high radial dynamic load ratings (4384 lbf) and moderate axial loads, providing versatile performance.
- Shielded Protection: The 2Z steel shields effectively seal the bearing from dust and debris, extending service life and enhancing operational reliability in contaminated environments.
- High-Speed Capability: The low-friction design, combined with a precision chrome steel cage, enables a high limiting speed of 11,000 rpm, suitable for demanding rotational applications.
- Robust Construction: All components, including rings, balls, and cage, are manufactured from high-grade chrome steel, ensuring high durability, wear resistance, and dimensional stability.
- Precision Engineering: Built to ABEC 1 | ISO P0 tolerance class, this bearing guarantees running accuracy and smooth operation, contributing to the overall performance of the assembly.
6206-2Z/GJN Bearing Typical Application Areas
The 6206-2Z is a workhorse component found across numerous industries, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Automotive Auxiliary Units (e.g., alternators, idler pulleys)
