6015NR/C3
6000 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6015NR/C3 Bearing Product Overview & Core Advantages
The 6015NR/C3 is a single row deep groove ball bearing engineered for reliable performance in demanding industrial applications. This precision bearing features an integral snap ring groove on its outer ring, enabling simplified axial location within housings without requiring complex machining. With its optimized internal geometry and C3 radial internal clearance, it accommodates thermal expansion and delivers stable operation under varying load and temperature conditions. Its open design allows for versatile lubrication options, making it suitable for high-speed applications where customized lubrication is preferred.
6015NR/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6015 | Standard bore diameter (75 mm), outside diameter (115 mm), and width (20 mm) dimensions |
| NR | Snap ring groove on outer ring for simplified axial positioning and housing design |
| C3 | Greater than normal radial internal clearance for applications with thermal expansion or heavy loads |
6015NR/C3 Bearing Structural Features & Performance Benefits
Enhanced Mounting Efficiency: The integrated snap ring groove eliminates the need for separate locating components, reducing assembly time and cost while ensuring precise axial positioning.
Superior Load Capacity: Manufactured from high-grade chrome steel for both rings and balls, this bearing delivers excellent radial load capacity (8902 lbf dynamic / 7531 lbf static) for extended service life.
Optimized Internal Clearance: The C3 clearance provides additional operational flexibility, accommodating shaft and housing fits while maintaining performance under thermal gradients.
High-Speed Capability: With a limiting speed of 5,600 rpm and ABEC 1 precision, this bearing ensures smooth operation in various industrial machinery applications.
6015NR/C3 Bearing Typical Application Areas
- Electric Motors & Generators: Ideal for main shaft support in industrial motors requiring reliable radial load handling
- Material Handling Equipment: Conveyor systems, pulley assemblies, and gearboxes benefiting from snap ring mounting
- Agricultural Machinery: Implement drives and PTO shafts where thermal expansion must be accommodated
- Industrial Pumps & Compressors: Rotating components requiring precise bearing positioning and moderate speed operation
- General Industrial Machinery: Various applications needing cost-effective bearing solutions with simplified mounting features
