6008NR JEM
6000 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6008NR JEM Bearing Product Overview & Core Advantages
The 6008NR JEM is a single row deep groove ball bearing engineered for high-performance radial load applications. This precision bearing features a snap ring groove on its outer ring for secure axial location and simplified housing design. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers reliable operation and consistent performance. Its open design allows for versatile lubrication options, making it suitable for a wide range of industrial machinery requiring robust radial support.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6008 | Standard bearing series designation indicating bearing dimensions: 40mm bore, 68mm OD, 15mm width |
| NR | Snap ring groove on outer ring for axial locating and simplified mounting |
| JEM | Manufacturer's designation for specific quality and performance standards |
6008NR JEM Bearing Structural Features & Performance Benefits
Deep Groove Design: The optimized raceway geometry enables excellent radial load capacity while accommodating moderate axial loads in both directions.
Snap Ring Feature: The integrated snap ring groove provides positive axial location, eliminating the need for complex housing shoulders and reducing assembly time.
Precision Manufacturing: Built to ABEC 1 standards with CN radial clearance, ensuring smooth operation and reduced vibration in demanding applications.
Material Excellence: Constructed entirely from chrome steel for both rings and balls, delivering superior durability and wear resistance across the operating temperature range of -30°C to 120°C.
High-Speed Capability: With a limiting speed of 10,000 rpm, this bearing maintains stable performance in high-speed applications.
6008NR JEM Bearing Typical Application Areas
- Electric Motors and small motor applications requiring reliable radial support
- Industrial Gearboxes and transmission systems
- Material Handling Equipment including conveyor systems and pulleys
- Agricultural Machinery components and implements
- Automotive Components such as alternators, pumps, and auxiliary systems
- Industrial Fans and blowers operating at moderate to high speeds
