6205-2Z/C3 GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6205-2Z/C3 GJN Bearing Product Overview & Core Advantages
The 6205-2Z/C3 GJN is a metric single row deep groove ball bearing engineered for high reliability in demanding industrial applications. This shielded bearing is designed to primarily handle radial loads while also accommodating moderate axial loads in both directions. Its key advantages include a robust construction for high rigidity, a C3 radial internal clearance suitable for applications with thermal expansion, and shielded protection against contaminant ingress. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent performance and long service life in a compact, versatile package.
6205-2Z/C3 GJN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Implication |
|---|---|---|
| 2Z | Non-contact steel shields on both sides | Provides effective contamination protection while maintaining low friction and high-speed capability |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion in applications with temperature variations or interference fits |
| GJN | Grease type and filling specification | Indicates specific lubrication characteristics optimized for the bearing's operating range |
6205-2Z/C3 GJN Bearing Structural Features & Performance Benefits
Optimized Deep Groove Geometry: The raceway design enables smooth operation and efficient load distribution, making it suitable for both radial and combined loading conditions.
Shielded Protection System: The 2Z non-contact steel shields effectively prevent the entry of contaminants while minimizing friction, contributing to extended service life and reduced maintenance requirements.
Enhanced Thermal Compatibility: The C3 radial clearance provides operational stability in applications subject to thermal expansion, preventing premature failure due to excessive preload.
Precision Manufacturing: Manufactured to ABEC 1 | ISO P0 tolerance standards with chrome steel components throughout, ensuring consistent dimensional accuracy and reliable performance across the specified temperature range of -30°C to 120°C.
6205-2Z/C3 GJN Bearing Typical Application Areas
- Electric Motors and small industrial drives
- Power Transmission Systems including gearboxes and pulleys
- Material Handling Equipment such as conveyor rollers
- Agricultural Machinery components
- Industrial Fans and blowers
- Automotive Auxiliary Systems
