206-NPPB
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
206-NPPB Bearing Product Overview & Core Advantages
The 206-NPPB is a single row deep groove ball bearing designed for exceptional radial load capacity and reliable performance in general industrial applications. This open-type bearing features precision-ground chrome steel components and adheres to ABEC 1 | ISO P0 tolerance standards, ensuring consistent operation and interchangeability. Its optimized internal geometry provides smooth rotation and is ideal for applications requiring a balance of performance and cost-effectiveness.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 206 | Standard bearing series designation, indicating the boundary dimensions (30mm bore, 62mm OD, 16mm width). |
| N | Snap ring groove on the outer ring, enabling secure axial location within a housing. |
| PP | The bearing is supplied with low torque and low noise characteristics. |
| B | 40° contact angle, providing enhanced axial load capacity compared to standard deep groove ball bearings. |
206-NPPB Bearing Structural Features & Performance Benefits
- High Radial Load Capacity: The single row deep groove raceway design is optimized to carry significant radial dynamic load ratings of 4699 lbf, making it robust for demanding applications.
- Enhanced Axial Load Support: The 40° contact angle (denoted by suffix B) allows the bearing to accommodate substantial axial loads in one direction in addition to radial loads.
- Secure Mounting: The snap ring groove (N) on the outer ring simplifies housing design and provides reliable axial positioning, reducing the need for complex housing shoulders.
- Precision & Smooth Operation: Manufactured to ABEC 1 precision with a CN radial internal clearance, this bearing ensures smooth, low-vibration, and low-noise operation (PP suffix).
- Wide Temperature Range: Constructed entirely from chrome steel, the bearing operates reliably within a temperature range of -30°C to 120°C.
206-NPPB Bearing Typical Application Areas
The 206-NPPB is widely used in various industrial sectors due to its versatile performance and secure mounting feature. Common applications include:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment
- Agricultural Machinery
- Appliance Motors
