6009 NRJEM
6000 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6009 NRJEM Bearing Product Overview & Core Advantages
The 6009 NRJEM is a single row deep groove ball bearing designed for high-performance industrial applications requiring reliable radial load capacity and precise operation. This open-type bearing features a snap ring groove on its outer ring, enabling secure axial positioning within housings without additional machining. Manufactured to ABEC 1 | ISO P0 tolerance standards with CN radial internal clearance, it delivers consistent performance in general precision applications. The bearing's optimized geometry and chrome steel construction ensure excellent durability and smooth operation across a wide temperature range from -30°C to 120°C.
Model Code Detailed Explanation
| Code Segment | Technical Meaning | Performance Benefit |
|---|---|---|
| 6009 | Basic bearing designation indicating 45mm bore, 75mm OD, 16mm width | Standard dimension compatibility |
| NR | Snap ring groove on outer ring | Simplified housing design and secure axial location |
| JEM | Steel cage design with optimized geometry | Enhanced stability and load distribution |
6009 NRJEM Bearing Structural Features & Performance Benefits
Snap Ring Design Advantage: The integrated snap ring groove (81.6mm diameter, 1.7mm width) provides secure axial positioning without requiring complex housing modifications, reducing assembly time and cost.
Radial Load Capacity: With a dynamic load rating of 4968 lbf and static load rating of 3282 lbf, this bearing delivers reliable performance under substantial radial loads in various industrial applications.
Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class with CN radial clearance, ensuring consistent operation and minimal vibration in general precision applications.
Material Excellence: Constructed entirely from chrome steel for rings, balls, and cage, providing excellent wear resistance, dimensional stability, and long service life across the operating temperature range.
Speed Performance: Capable of operating at limiting speeds up to 12,000 rpm, making it suitable for various medium-to-high-speed applications.
6009 NRJEM Bearing Typical Application Areas
- Electric Motors - Main shaft support in industrial motors and generators
- Gearboxes - Power transmission systems requiring reliable radial support
- Industrial Pumps - Centrifugal and rotary pump applications
- Material Handling Equipment - Conveyor systems and pulley assemblies
- Agricultural Machinery - Implement drives and power take-off units
- Automotive Components - Auxiliary systems and accessory drives
