6008NRJEM
6000 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6008NRJEM Bearing Product Overview & Core Advantages
The 6008NRJEM is a single row deep groove ball bearing engineered for exceptional radial load capacity and reliable performance in demanding applications. This precision bearing features a snap ring groove on its outer ring, enabling secure axial location within a housing without complex machining. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent operation and is ideal for applications requiring high rotational accuracy and robust construction.
6008NRJEM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 6008 | Standard bore diameter (40 mm), outside diameter (68 mm), and width (15 mm) designation. | Defines the bearing dimensions for interchangeability and system design. |
| NR | Snap Ring Groove on the outer ring. | Simplifies housing design and provides secure axial location, reducing assembly time and cost. |
| JEM | JIS/Industry Standard designation for snap ring groove dimensions and tolerances. | Ensures compatibility with standard snap rings and industry practices. |
6008NRJEM Bearing Structural Features & Performance Benefits
Optimized for Radial Loads: The single row deep groove construction is specifically designed to handle significant radial dynamic load ratings of 3754 lbf, making it a robust choice for high-stress applications.
Secure Axial Location: The integrated snap ring groove is a key structural feature that prevents axial displacement of the bearing outer ring, enhancing system stability and reliability.
High-Speed Capability: With a limiting speed of 10,000 rpm and an open design, this bearing is suitable for high-speed operations, particularly when paired with an appropriate lubrication system.
Precision and Consistency: Manufactured from chrome steel for rings, balls, and cage, and adhering to CN radial internal clearance and ABEC 1 tolerances, it ensures smooth, low-vibration, and precise rotation.
6008NRJEM Bearing Typical Application Areas
The 6008NRJEM is widely used in various industrial sectors due to its combination of high load capacity, high-speed performance, and simplified mounting. Key applications include:
- Electric Motors and Generators: For rotor support where radial loads and high speeds are predominant.
- Gearboxes and Transmissions: Providing reliable shaft support with secure axial location.
- Industrial Fans and Blowers: Ideal for applications requiring sustained high-speed operation.
- Material Handling Equipment: Such as conveyor pulleys, where robust performance is critical.
- Agricultural Machinery: Used in various driveline and power transmission components.
