6415
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6415 Bearing Product Overview & Core Advantages
The 6415 single row deep groove ball bearing is a precision-engineered component designed for reliable performance in demanding applications. As a metric bearing with an open design, it excels at handling pure radial loads and moderate combined loads. Manufactured to ABEC-1 tolerance class, it offers excellent running accuracy and consistent operation. Its robust construction from chrome steel ensures durability and a long service life, making it a cost-effective solution for industrial machinery.
6415 Bearing Model Code Explained, Specifications & Naming Convention
| Code/Feature | Technical Significance |
|---|---|
| 6415 | Standard designation for a single row deep groove ball bearing with a 75 mm bore and 190 mm outside diameter. |
| Open (Seal Type) | No integral seals or shields. Allows for higher speeds and custom lubrication schemes but requires a clean operating environment or external sealing. |
| ABEC-1 | Defines the precision tolerance class, ensuring controlled dimensional accuracy for smooth and predictable performance. |
| CN (Clearance) | Specifies the standard radial internal clearance group, suitable for most common operating conditions. |
6415 Bearing Structural Features & Performance Benefits
The performance of the 6415 bearing is a direct result of its optimized design and material selection.
- High Load Capacity: The deep groove raceway and high-quality chrome steel construction enable a high radial dynamic load rating of 34,396 lbf and a static load rating of 25,628 lbf, providing robust support for heavy loads.
- Optimized for Speed: The open design and stainless steel cage contribute to a limiting speed of 3,600 rpm, making it suitable for a wide range of high-speed applications.
- Precision & Reliability: Manufactured to ABEC-1 standards, this bearing ensures low vibration and noise, which is critical for the smooth operation of precision equipment.
- Material Durability: The use of chrome steel for rings and balls provides excellent resistance to wear and fatigue, extending the bearing's operational lifespan.
6415 Bearing Typical Application Areas
The 6415 deep groove ball bearing is a versatile component found in numerous industrial sectors, including:
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Material Handling Equipment such as conveyor rollers
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial support
