6206NR Q66
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6206NR Q66 Bearing Product Overview & Core Advantages
The 6206NR Q66 is a single row deep groove ball bearing engineered for exceptional radial load capacity and reliable performance in demanding applications. Its defining feature is the snap ring groove on the outer ring, which simplifies axial positioning and reduces housing design complexity and costs. Manufactured to ABEC 1 / ISO P0 tolerance standards with standard CN radial internal clearance, this bearing offers a robust solution for general industrial use, providing a balance of high performance, ease of installation, and cost-effectiveness.
Model Code Breakdown
- 6206: Standard designation for a single row deep groove ball bearing with a 30mm bore and 62mm outside diameter.
- NR: Signifies that the bearing is fitted with a snap ring groove on its outer ring.
- Q66: Indicates a specific internal clearance group, in this case, the standard CN clearance.
6206NR Q66 Bearing Structural Features & Performance Benefits
Snap Ring Groove for Simplified Assembly: The integrated snap ring groove on the outer ring allows for secure axial location within the housing, eliminating the need for complex shoulder machining and reducing assembly time and cost.
High Radial Load Capacity: The optimized deep groove raceway and robust construction enable the bearing to handle significant radial dynamic loads (4384 lbf) and static loads (254 lbf).
Wide Operating Temperature Range: Constructed from high-grade chrome steel for both rings and balls, the bearing operates reliably within a temperature range of -30°C to 120°C.
Standard Precision & Clearance: Manufactured to ABEC 1 precision and CN clearance, this bearing provides consistent performance suitable for a wide array of general-purpose applications.
6206NR Q66 Bearing Typical Application Areas
The 6206NR Q66 is ideally suited for applications requiring secure axial location and reliable radial load support, including:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery
