6202 NRJEM
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6202 NRJEM Bearing Product Overview & Core Advantages
The 6202 NRJEM is a single row deep groove ball bearing designed for reliable performance in radial load applications. This metric bearing features a snap ring on its outer ring, enabling simplified axial location within a housing. Manufactured to ABEC 1 | ISO P0 tolerance class, it offers excellent value and consistent performance for general industrial use. Its open design allows for versatile lubrication options, while the standard CN radial clearance ensures reliable operation under normal conditions.
6202 NRJEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| NR | Outer ring with snap ring groove |
| J | Pressed steel cage |
| EM | Optimized internal design with more and/or larger balls, increasing the load rating |
6202 NRJEM Bearing Structural Features & Performance Benefits
- Snap Ring Locating Feature: The outer ring snap ring simplifies housing design and reduces assembly costs by providing positive axial location without complex machining.
- Enhanced Load Capacity: The EM design incorporates a larger ball complement and optimized raceway geometry, significantly boosting the dynamic and static load ratings compared to standard designs.
- Robust Construction: Manufactured entirely from chrome steel for rings, balls, and cage, ensuring high strength, durability, and consistent performance.
- Versatile Application: The open seal type allows for the application of various lubricants to suit specific operational needs, including high-temperature or specialized greases.
6202 NRJEM Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Conveyor Systems
- Agricultural Machinery
- General Material Handling Equipment