6200-2ZNR
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6200-2ZNR Bearing Product Overview & Core Advantages
The 6200-2ZNR is a single row deep groove ball bearing engineered for exceptional reliability in demanding applications. This shielded bearing features an integral snap ring groove on its outer ring, enabling simplified axial positioning within a housing. Its compact design and P0 tolerance class make it an ideal choice for applications requiring robust radial load capacity and consistent performance. Pre-lubricated with grease, it offers long-term, maintenance-free operation across a wide temperature range.
Model Code Breakdown
| Suffix Code | Technical Meaning | Performance Advantage |
|---|---|---|
| 2Z | Non-contact steel shields on both sides | Provides effective protection against contamination while maintaining high-speed capability. |
| NR | Snap ring groove with snap ring fitted on outer ring | Enables secure axial location, simplifying housing design and reducing assembly costs. |
6200-2ZNR Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: The deep groove raceway and single row ball construction are designed to handle significant radial loads efficiently.
- Simplified Assembly & Positioning: The integrated snap ring (fitted) eliminates the need for complex housing shoulders or end caps, providing a cost-effective and reliable axial locating solution.
- Enhanced Contamination Protection: The non-contact 2Z shields protect the bearing interior from dust and debris, extending service life and maintaining performance without the friction associated with contact seals.
- Maintenance-Free Operation: Pre-lubricated with high-quality grease, the bearing is ready for immediate use and requires no relubrication under normal operating conditions.
- Precision Performance: Manufactured to P0 tolerance class with CN radial internal clearance, ensuring consistent running accuracy and smooth operation.
6200-2ZNR Bearing Typical Application Areas
The 6200-2ZNR is widely used in various industrial sectors where reliable, compact, and easily mounted bearings are essential. Key applications include:
- Electric Motors (especially small to medium-sized)
- Gearboxes and Transmission Systems
- Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, starters)
