6201-2ZNRJEM
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6201-2ZNRJEM Bearing Product Overview & Core Advantages
The 6201-2ZNRJEM is a single row deep groove ball bearing engineered for high reliability in demanding applications. This metric bearing excels in handling radial loads efficiently while its shielded design ensures long-term performance. Its compact dimensions (12mm bore, 32mm OD, 10mm width) and ABEC 1 precision make it ideal for applications requiring consistent operation and high limiting speeds up to 22,000 rpm. The integrated snap ring on the outer ring provides secure axial location, simplifying assembly and enhancing system stability.
6201-2ZNRJEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| 2Z | Non-contact steel shields on both sides | Protects against contamination while maintaining high-speed capability |
| NR | Snap ring groove on outer ring | Enables secure axial positioning without additional components |
| JEM | Japanese/Economic series designation | Cost-effective solution meeting international quality standards |
6201-2ZNRJEM Bearing Structural Features & Performance Benefits
Optimized Deep Groove Design: The single row construction with precision-machined raceways ensures smooth operation and efficient radial load distribution, contributing to extended service life.
Enhanced Contamination Protection: The double-shielded (2Z) configuration effectively excludes contaminants while maintaining low friction, making it suitable for high-speed applications where sealing efficiency is critical.
Superior Material Composition: Manufactured from chrome steel for both rings and balls, providing excellent hardness, wear resistance, and consistent performance across the operating temperature range of -30°C to 120°C.
Radial Internal Clearance (CN): Standard clearance ensures optimal performance under normal operating conditions, accommodating thermal expansion while maintaining precise rotation.
6201-2ZNRJEM Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized motors requiring high-speed operation and reliable performance
- Power Tools: Provides durable support in drills, grinders, and other handheld equipment
- Industrial Fans & Blowers: Suitable for applications demanding continuous operation and contamination protection
- Office Automation Equipment: Used in printers, scanners, and copiers where quiet operation and precision are essential
- Automotive Components: Applications in alternators, water pumps, and other auxiliary systems
