6202-2ZN/C3HT
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6202-2ZN/C3HT Bearing Product Overview & Core Advantages
The 6202-2ZN/C3HT is a single row deep groove ball bearing designed for high-performance industrial applications. This precision bearing excels at handling radial loads and moderate axial loads in both directions. Its compact design, featuring a snap ring groove on the outer ring, ensures secure mounting and high operational reliability. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent performance in demanding environments.
6202-2ZN/C3HT Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| -2Z | Shielded on both sides | Provides effective protection against contamination from solid particles. |
| N | Snap ring groove on the outer ring | Enables secure axial location, simplifying housing design and assembly. |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion in applications with high operating temperatures or heavy loads. |
| HT | High-temperature capability | Suitable for a temperature range of -30°C to 120°C. |
6202-2ZN/C3HT Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The deep groove raceway and high-quality chrome steel construction provide a dynamic load rating of 1812 lbf and a static load rating of 843 lbf, ensuring robust performance under significant radial loads.
Enhanced Contamination Resistance: The double-shielded (2Z) design effectively retains lubrication and excludes larger contaminants, extending service life in harsh environments.
Secure Mounting & Stability: The outer ring snap ring groove (N) allows for positive axial location, preventing creep and simplifying assembly in housings.
High-Speed Operation: With a limiting speed of 20,000 rpm, this bearing is engineered for high-speed applications, supported by its precision-ground components.
Thermal Stability: The C3 radial internal clearance accommodates differential thermal expansion between the bearing rings, making it suitable for applications with varying operational temperatures.
6202-2ZN/C3HT Bearing Typical Application Areas
The 6202-2ZN/C3HT is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Small Gearboxes
- Pumps and Compressors
- Material Handling Systems (conveyors, fans)
- Agricultural Machinery
- Automotive Components (auxiliary units, alternators)
