6417/C3
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6417/C3 Bearing Product Overview & Core Advantages
The 6417/C3 is a single row deep groove ball bearing designed for robust performance in demanding industrial applications. Engineered to primarily handle radial loads, its open design facilitates high-speed operation and versatile mounting options. A key feature is its specified C3 radial internal clearance, which accommodates thermal expansion in applications with elevated operating temperatures or where fits result in a reduction of internal clearance. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers reliable precision for a wide range of machinery, ensuring consistent performance and long service life.
6417/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6417 | Basic bearing designation indicating a Metric single row deep groove ball bearing with an 85 mm bore, 210 mm OD, and 52 mm width. |
| /C3 | Specifies a greater than normal radial internal clearance. This is critical for applications involving thermal expansion, heavy interference fits, or where misalignment might be a concern. |
| Open (Seal Type) | No seals or shields, allowing for higher limiting speeds and permitting the bearing to be relubricated or used with specific lubrication systems. |
6417/C3 Bearing Structural Features & Performance Benefits
- High Load Capacity: Constructed entirely from chrome steel for rings, balls, and cage, this bearing delivers a high radial dynamic load rating of 39,117 lbf and a radial static load rating of 30,799 lbf, ensuring durability under significant stress.
- Optimized for Speed: The open design and robust construction contribute to a limiting speed of 3,200 rpm, making it suitable for various high-speed applications.
- Thermal & Fit Adaptability: The C3 clearance is a critical performance feature, preventing bearing seizure by compensating for dimensional changes due to heat or tight shaft/housing fits.
- Standard Precision: Conformance to ABEC 1 | ISO P0 tolerance class guarantees consistent quality and reliable operation for general industrial use.
6417/C3 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes and Power Transmission Systems
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring robust radial load support
