7322 BEGBM
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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7322 BEGBM Bearing Product Overview & Core Advantages
The 7322 BEGBM is a single row angular contact ball bearing designed for applications requiring high precision and reliable performance under combined loads. This metric bearing features a 40° contact angle that provides excellent axial load capacity in one direction while maintaining substantial radial load handling. Manufactured to P6 (ABEC-3) tolerance class, it delivers superior running accuracy and dimensional stability. The open construction allows for optimal lubrication management, while the brass cage ensures smooth operation at high speeds up to 4,500 rpm.
7322 BEGBM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Performance Benefit |
|---|---|---|
| BE | Increased contact angle (40°) | Enhanced axial load capacity and rigidity |
| BM | Brass cage with ball guidance | Superior high-speed performance and stability |
| Open construction | No seals or shields | Optimal for custom lubrication systems and high-speed applications |
7322 BEGBM Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The single row design with 40° contact angle provides exceptional stiffness and can handle significant combined radial and axial loads. With a radial dynamic load rating of 54,000 lbf and static load rating of 55,125 lbf, this bearing offers reliable performance in demanding applications.
High-Speed Capability: The brass cage with ball guidance (BM designation) ensures stable operation at speeds up to 4,500 rpm. The optimized internal geometry and precision manufacturing contribute to reduced friction and heat generation.
Precision Engineering: Manufactured to P6 tolerance class (equivalent to ABEC-3), this bearing provides excellent dimensional accuracy and running precision. The chrome steel construction of both rings and balls ensures durability and long service life.
Optimized Internal Geometry: The carefully calculated shoulder diameters (193.5 mm outer ring, 160.8 mm inner ring large side) and 99 mm distance from side face to load point ensure optimal load distribution and moment capacity.
7322 BEGBM Bearing Typical Application Areas
- Machine tool spindles requiring high precision and rigidity
- Industrial pumps and compressors handling axial and radial loads
- Gearboxes and transmission systems in heavy machinery
- Precision industrial equipment operating at high speeds
- Material handling systems with combined loading conditions
- Agricultural and construction machinery components
