6206-ZNRJ
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6206-ZNRJ Bearing Product Overview & Core Advantages
The 6206-ZNRJ is a single row deep groove ball bearing engineered for reliable performance in demanding industrial applications. This metric bearing is characterized by its shielded design and integrated snap ring, offering robust radial load capacity and simplified axial positioning. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides consistent operation and is ideal for applications requiring a balance of performance, durability, and cost-effectiveness.
6206-ZNRJ Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning | Advantage |
|---|---|---|
| 6206 | Standard designation for a single row deep groove ball bearing with 30mm bore, 62mm OD, and 16mm width. | Defines core bearing dimensions for interchangeability. |
| Z | Shield on one side. | Protects against contaminants from one direction. |
| NR | Snap ring groove on the outer ring. | Facilitates secure axial location within a housing, simplifying assembly and maintenance. |
| J | Snap ring is supplied with the bearing. | Provides a complete, ready-to-install solution. |
6206-ZNRJ Bearing Structural Features & Performance Benefits
Optimized for Radial Loads: The single row deep groove raceway geometry is precision-engineered to efficiently support significant radial dynamic loads (up to 4384 lbf).
Integrated Snap Ring (NR Design): The outer ring features a snap ring groove and includes the snap ring, enabling positive axial location. This enhances assembly precision and prevents creeping in the housing, increasing operational reliability.
Contaminant Protection: The non-contact steel shield (Z-type) on one side helps retain lubricant and exclude larger particulate contaminants, contributing to a longer service life in dirty environments.
High-Quality Construction: All critical components—rings, balls, and cage—are manufactured from chrome steel, ensuring high strength, wear resistance, and consistent performance under the specified temperature range of -30°C to 120°C.
6206-ZNRJ Bearing Typical Application Areas
The 6206-ZNRJ is suited for a wide range of industrial machinery and equipment where reliable radial support and simplified mounting are key. Common applications include:
- Electric Motors and Gearboxes
- Material Handling Conveyors
- Industrial Fans and Blowers
- Agricultural Machinery
- General Industrial Machinery requiring secured bearing positioning
