7411 BGAM
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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7411 BGAM Bearing Product Overview & Core Advantages
The 7411 BGAM is a single row angular contact ball bearing designed for applications requiring high precision and reliable performance under combined loads. Engineered to simultaneously handle radial loads and axial loads in one direction, this bearing features a 40° contact angle for optimal thrust capacity. Manufactured to P6 (ABEC-3) tolerance class, it delivers exceptional running accuracy and rotational precision. The open design with brass cage ensures stable operation at high speeds up to 8,000 rpm, making it ideal for demanding industrial applications where rigidity and precision are critical.
7411 BGAM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| B | 40° Contact Angle | Enhanced axial load capacity and rigidity |
| GA | Light Preload | Reduced internal clearance for higher precision and stiffness |
| M | Brass Cage | Superior high-speed performance and thermal stability |
7411 BGAM Bearing Structural Features & Performance Benefits
Optimized Internal Geometry: The 40° contact angle and precisely calculated shoulder diameters ensure optimal load distribution and minimal stress concentration, significantly enhancing bearing service life.
High-Speed Capability: The brass cage (M suffix) provides excellent dimensional stability and strength at elevated speeds, while the open design facilitates efficient lubrication flow for thermal management.
Precision Engineering: Manufactured to P6 tolerance class with tight dimensional controls (bore tolerance: -0.012mm to 0), ensuring precise shaft fitment and minimal runout for applications requiring high rotational accuracy.
Superior Load Capacity: With dynamic load rating of 24,975 lbf and static load rating of 17,212 lbf, this bearing delivers reliable performance under significant combined radial and axial loads.
7411 BGAM Bearing Typical Application Areas
- Machine Tool Spindles: High-precision machining centers and grinding spindles
- Industrial Pumps: Centrifugal pumps and compressor systems
- Precision Gearboxes: High-speed transmission systems
- Robotics: Joint and articulation mechanisms requiring high rigidity
- Medical Equipment: High-speed dental handpieces and surgical tools
- Aerospace Systems: Auxiliary power units and control surface actuators
