6202-2ZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6202-2ZJEM Bearing Product Overview & Core Advantages
The 6202-2ZJEM is a single row deep groove ball bearing designed for reliable performance in various industrial applications. Engineered with shielded protection on both sides, this metric bearing offers excellent radial load capacity while maintaining compact dimensions. Manufactured to ABEC 1 | ISO P0 tolerance class with standard CN radial internal clearance, it provides consistent operation and extended service life. The bearing operates effectively within a temperature range of -30°C to 120°C and comes pre-lubricated for immediate use.
6202-2ZJEM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 62 | Medium series deep groove ball bearing | Optimal balance between load capacity and size |
| 02 | Bore diameter: 15 mm | Standard shaft size compatibility |
| 2Z | Double shielded construction | Enhanced contamination protection |
| JEM | JIS standard snap ring groove | Secure axial positioning capability |
6202-2ZJEM Bearing Structural Features & Performance Benefits
Shielded Protection: The double-shielded (2Z) design provides effective protection against dust and particulate contamination while retaining lubrication, making it suitable for applications where frequent relubrication is impractical.
High-Quality Materials: Constructed entirely from chrome steel for rings, balls, and cage, ensuring consistent hardness, wear resistance, and dimensional stability under various operating conditions.
Load Capacity: With a dynamic load rating of 1812 lbf and static load rating of 843 lbf, this bearing handles significant radial loads while maintaining reliable performance.
Speed Performance: The optimized design supports limiting speeds up to 20,000 rpm, making it suitable for high-speed applications requiring smooth operation.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance standards with controlled radial internal clearance (CN) for consistent performance and reduced vibration.
6202-2ZJEM Bearing Typical Application Areas
- Electric Motors: Main and auxiliary motor bearings in industrial and automotive applications
- Power Tools: Drills, grinders, and other handheld equipment requiring reliable rotation
- Pumps and Compressors: Shaft support in various fluid handling systems
- Material Handling Equipment: Conveyor systems, rollers, and transmission components
- Agricultural Machinery: Implement drives and auxiliary systems
- Automotive Components: Alternators, starters, and accessory drives
