7417 BACBMC
Single Row Angular Contact Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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7417 BACBMC Bearing Product Overview & Core Advantages
The 7417 is a single row angular contact ball bearing engineered for high-precision applications requiring superior performance under combined loads. Its defining characteristic is the 40° contact angle, which provides exceptional capacity for handling substantial axial loads in one direction, in addition to radial loads. Manufactured to a P6 (ABEC-3) tolerance class, this bearing ensures high running accuracy and reliability. The open design, combined with a lightweight nylon cage, facilitates high-speed operation up to 4,000 rpm, making it an ideal component for demanding, precision machinery.
7417 BACBMC Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 7417 | Standard bore diameter code (85 mm) and dimension series. |
| No Seal Suffix | The bearing is Open, allowing for optimal lubrication flow and cooling, suitable for systems with external lubrication. |
| No Cage Suffix | Indicates the standard Nylon cage, which reduces weight and friction for higher speeds. |
| P6 | Specifies the tolerance class (equivalent to ABEC-3), ensuring high dimensional and running accuracy. |
7417 BACBMC Bearing Structural Features & Performance Benefits
- Optimized Load Capacity: The 40° contact angle and robust construction enable the 7417 to handle significant combined radial and axial loads simultaneously. With a dynamic load rating of 42,750 lbf and a static load rating of 37,350 lbf, it offers reliable performance in strenuous conditions.
- High-Speed Capability: The lightweight nylon cage minimizes centrifugal forces and ensures stable operation at the limiting speed of 4,000 rpm. The open design further aids in heat dissipation at high speeds.
- Precision and Rigidity: Manufactured to P6 precision class, this bearing provides high running accuracy and system rigidity, which is critical for minimizing vibration and maintaining positional accuracy in machine tools and spindles.
- Material Integrity: Both the rings and balls are made from high-grade Chrome Steel, providing excellent hardness, wear resistance, and a long operational life within a temperature range of -30°C to 110°C.
7417 BACBMC Bearing Typical Application Areas
The 7417 angular contact ball bearing is ideally suited for high-performance applications, including:
- Machine Tool Spindles
- High-Speed Pumps and Compressors
- Precision Gearboxes
- Industrial Robotics and Automation Equipment
- Agricultural Machinery
