6210-2ZNR
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6210-2ZNR Bearing Product Overview & Core Advantages
The 6210-2ZNR is a single row deep groove ball bearing featuring integral shielded protection and an outer ring snap ring groove. This metric bearing delivers reliable radial load capacity with simplified axial positioning. Its compact design combines high precision P0 tolerance with pre-lubrication, making it ideal for applications requiring maintenance-free operation and secure housing retention.
6210-2ZNR Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| 2Z | Non-contact steel shields on both sides | Effective contamination protection while maintaining high-speed capability |
| NR | Snap ring groove on outer ring | Simplifies axial positioning and reduces housing design complexity |
6210-2ZNR Bearing Structural Features & Performance Benefits
Optimized Load Distribution: The single row deep groove raceway geometry enables efficient handling of radial loads and moderate axial loads in both directions.
Enhanced Contamination Resistance: Dual steel shields (2Z) protect the bearing interior from solid contaminants while minimizing friction for improved limiting speed performance.
Simplified Installation: The outer ring snap ring groove facilitates secure axial location without complex housing shoulders, reducing assembly time and cost.
Maintenance-Free Operation: Factory-filled grease lubrication combined with effective sealing ensures long-term performance without re-lubrication requirements.
Precision Engineering: Manufactured to P0 tolerance class with CN radial clearance for consistent performance in general industrial applications.
6210-2ZNR Bearing Typical Application Areas
- Electric Motors and small industrial gearboxes
- Material Handling Equipment including conveyor systems
- Agricultural Machinery components and implements
- Automotive Components such as alternators and pumps
- Industrial Fans and blowers
- Office Automation Equipment and precision instruments
