206-2Z
With Filling Slots Deep Groove Bearings
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Basic Information
Main Dimensions
Performance
Materials
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206-2Z Bearing Product Overview & Core Advantages
The 206-2Z is a single row deep groove ball bearing designed for reliable performance in various industrial applications. This shielded bearing offers excellent radial load capacity and is pre-lubricated with grease for immediate use. Featuring precision engineering with strict dimensional tolerances and CN radial internal clearance, it ensures smooth operation and long service life. Its compact design and high limiting speed make it suitable for applications requiring consistent performance under demanding conditions.
206-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 206 | Basic bearing designation indicating metric dimensions: 30mm bore, 62mm OD, 16mm width |
| 2Z | Shielded on both sides providing effective contamination protection while maintaining high-speed capability |
206-2Z Bearing Structural Features & Performance Benefits
Optimized Load Distribution: The single row deep groove raceway geometry enables efficient handling of radial loads up to 4699 lbf dynamic capacity, while also accommodating moderate axial loads in both directions.
Enhanced Durability: Constructed from chrome steel for both rings and balls, providing excellent wear resistance and fatigue strength. The nylon cage ensures smooth operation and reduced friction at high speeds.
Maintenance-Free Operation: The double shielded design (2Z) retains factory-applied grease and protects against contaminants, enabling long-term performance without relubrication in appropriate applications.
High-Speed Capability: With a limiting speed of 9,600 rpm, this bearing is engineered for applications requiring rapid rotation while maintaining stability and temperature control within the -30° to 120°C operating range.
206-2Z Bearing Typical Application Areas
- Electric Motors and small power tools requiring reliable radial bearing support
- Industrial Pumps and compressors where contamination protection is critical
- Material Handling Equipment such as conveyor systems and rollers
- Agricultural Machinery components requiring durable, maintenance-free bearings
- Automotive Accessories including alternators, fans, and auxiliary drives
- General Industrial Machinery where standard bearing dimensions and reliable performance are required
