7306 BEGAM
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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7306 BEGAM Bearing Product Overview & Core Advantages
The 7306 BEGAM is a single row angular contact ball bearing engineered for high-performance applications requiring exceptional precision and reliability. Designed to accommodate combined loads—simultaneously handling significant radial loads and unidirectional axial loads—this bearing delivers outstanding operational stability. Its 40° contact angle provides optimized axial load capacity while maintaining high rigidity. Manufactured to P6 (ABEC-3) tolerance class, it ensures precise running accuracy and is pre-lubricated for immediate installation and long-term performance in demanding environments.
Model Code Detailed Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 7306 | Basic bearing designation: 30 mm bore diameter, 72 mm OD, 19 mm width |
| BE | 40° contact angle design for high axial load capacity |
| G | Pre-loaded bearing set designation |
| A | 30° contact angle variant (not applicable to this specific model) |
| M | Brass cage construction |
7306 BEGAM Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The single row angular contact design with 40° contact angle provides exceptional stiffness and can accommodate substantial combined radial and axial loads in one direction. The optimized internal geometry ensures efficient load distribution.
Precision Performance: Manufactured to P6 tolerance class (equivalent to ABEC-3), this bearing delivers precise running accuracy and minimal vibration, making it ideal for high-speed applications with limiting speeds up to 16,000 rpm.
Enhanced Durability: Constructed from chrome steel for both rings and balls, combined with a brass cage, ensures excellent wear resistance and dimensional stability across the operating temperature range of -30°C to 110°C.
Optimized Lubrication: Factory pre-lubricated for immediate operation, reducing maintenance requirements and ensuring consistent performance throughout the bearing's service life.
7306 BEGAM Bearing Typical Application Areas
- Machine tool spindles and precision machining equipment
- High-speed pumps and compressor systems
- Precision gearboxes and transmission systems
- Industrial robotics and automation equipment
- Medical equipment and laboratory instruments
- Electric motors requiring high-speed operation
