6213-2ZNRJEM
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6213-2ZNRJEM Bearing Product Overview & Core Advantages
The 6213-2ZNRJEM is a metric single row deep groove ball bearing engineered for superior performance in demanding industrial applications. This bearing excels at handling radial loads with high efficiency and reliability. Its key advantages include a shielded design (2Z) for effective contamination exclusion, a snap ring groove on the outer ring for simplified axial location, and construction from high-grade chrome steel for durability. Operating within a wide temperature range and built to ABEC 1 | ISO P0 tolerance standards, it offers a robust solution for applications requiring consistent performance and extended service life.
6213-2ZNRJEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| 2Z | Non-contact steel shields on both sides | Protects against contaminants while maintaining high-speed capability and low friction. |
| NR | Snap ring groove on the outer ring | Enables secure and simple axial location within the housing, reducing assembly complexity. |
| JEM | Manufacturer-specific designation for internal design and radial internal clearance (CN) | Optimized for standard operating conditions, ensuring smooth running and reliable performance. |
6213-2ZNRJEM Bearing Structural Features & Performance Benefits
- Deep Groove Raceway & Single Row Design: The geometry is optimized for high radial load capacity, making it a versatile choice for a wide range of applications.
- Shielded Construction: The non-contact steel shields (2Z) effectively retain lubrication and protect the internal components from dust and debris, enhancing operational life without the significant torque increase associated with contact seals.
- Snap Ring Groove (NR): This feature on the outer ring provides a positive locating surface, simplifying bearing mounting and improving the overall rigidity of the assembly.
- Chrome Steel Construction: All critical components—rings, balls, and cage—are manufactured from chrome steel, providing high hardness, wear resistance, and a long operational lifespan under standard loads and speeds.
- Standard Clearance & Tolerance: With a CN clearance group and ABEC 1 (ISO P0) precision, this bearing delivers consistent, reliable performance suitable for most industrial applications.
6213-2ZNRJEM Bearing Typical Application Areas
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (e.g., conveyor systems)
- Agricultural Machinery
- General machinery requiring reliable radial load support with simplified axial location.