6207-2ZNRJEM
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6207-2ZNRJEM Bearing Product Overview & Core Advantages
The 6207-2ZNRJEM is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This metric bearing features a snap ring on its outer ring for secure axial location within a housing and shielded construction to protect against contamination. Its core advantages include a high radial dynamic load rating of 5778 lbf, making it suitable for applications with significant radial forces, and a limiting speed of 9200 rpm. Manufactured from chrome steel to ABEC 1 | ISO P0 tolerance standards, it delivers consistent performance and long service life.
6207-2ZNRJEM Bearing Model Code Explained, Specifications & Naming Convention
- 6207: Standard designation for a single row deep groove ball bearing with a 35mm bore and 72mm outside diameter.
- 2Z: Indicates the bearing is shielded on both sides. This provides effective protection against contaminants while allowing for higher speeds compared to contact seals.
- NR: Signifies that the outer ring features a snap ring groove (fitted). This allows for simplified axial location and secure mounting within the housing.
- JEM: This suffix combination typically refers to specific internal design optimizations, often related to the cage design and internal clearances for stable operation.
6207-2ZNRJEM Bearing Structural Features & Performance Benefits
Robust Construction: Built entirely from chrome steel, including the rings, balls, and cage, this bearing offers high strength and durability, ensuring reliable performance under the specified radial dynamic load.
Secure Axial Location: The integrated snap ring on the outer ring simplifies assembly and provides a positive locating feature, preventing creep in the housing and ensuring precise alignment.
Contamination Protection: The non-contact shields (2Z) effectively prevent the ingress of solid contaminants, extending bearing life and maintaining performance in less-than-ideal environments.
High-Speed Capability: The combination of a precision chrome steel cage, optimized internal geometry, and shielded design contributes to a high limiting speed of 9200 rpm.
6207-2ZNRJEM Bearing Typical Application Areas
The 6207-2ZNRJEM is ideally suited for a wide range of industrial machinery and equipment where reliable radial load support and secure mounting are paramount. Common applications include:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery requiring secure bearing location
