6009 NR
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 NR Bearing Product Overview & Core Advantages
The 6009 NR is a single row deep groove ball bearing designed for exceptional performance in radial load applications. Its defining feature is the snap ring (fitted) on the outer ring, which simplifies axial location within a housing, reducing the need for complex and costly housing designs. Manufactured from high-grade Chrome Steel with a stainless steel cage, this bearing offers reliable operation, high durability, and is supplied in a standard P0 tolerance class with CN radial internal clearance, making it a versatile and cost-effective solution for a wide range of industrial machinery.
Model Code Breakdown
- 6009: Standard designation for a single row deep groove ball bearing with a 45mm bore and 75mm outside diameter.
- NR: Indicates the bearing is supplied with a snap ring (fitted) on its outer ring. This groove and ring assembly facilitates secure axial positioning.
6009 NR Bearing Structural Features & Performance Benefits
Simplified Housing Design: The integrated snap ring eliminates the need for a shoulder in the housing, allowing for a simpler and more compact housing structure and easier assembly.
High Load Capacity: The deep groove raceway and robust construction provide a high radial dynamic load rating of 4968 lbf and a radial static load rating of 3282 lbf, ensuring reliable performance under significant stress.
High-Speed Capability: The lightweight and durable stainless steel cage ensures stable operation and guides the balls effectively, contributing to a high limiting speed of 12,000 rpm.
Precision and Reliability: Manufactured to P0 tolerance with standard CN radial internal clearance, this bearing delivers consistent and precise operation, suitable for general industrial applications.
6009 NR Bearing Typical Application Areas
The 6009 NR bearing is ideally suited for applications requiring secure axial location and high radial load capacity. Common uses include:
- Electric Motors
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Agricultural Machinery
- Material Handling Equipment
