7326 BCBM
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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7326 BCBM Bearing Product Overview & Core Advantages
The 7326 BCBM is a single row angular contact ball bearing designed for applications requiring high precision and reliability. Engineered to accommodate combined loads—simultaneously handling significant radial loads and unidirectional axial loads—this bearing excels in demanding environments. Its 40° contact angle provides optimized axial load capacity, while the P6 (ABEC-3) tolerance class ensures exceptional running accuracy. With a limiting speed of 3,400 rpm and robust construction, it delivers outstanding performance in high-speed, high-rigidity applications.
7326 BCBM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Implication |
|---|---|---|
| 7326 | Standard bearing designation (130mm bore, 280mm OD) | Defines core dimensions and load capacity |
| BCBM | Contact angle designation (40°) with brass cage | Optimized for axial loading and high-speed operation |
7326 BCBM Bearing Structural Features & Performance Benefits
High Rigidity & Load Capacity: The single row design with 40° contact angle provides exceptional stiffness and can handle combined radial and axial loads efficiently. With a dynamic load rating of 62,100 lbf and static load rating of 68,625 lbf, it offers reliable performance under heavy loading conditions.
Precision Engineering: Manufactured to P6 (ABEC-3) tolerance class, this bearing ensures minimal runout and vibration, making it ideal for precision applications. The brass cage provides excellent strength and wear resistance at high speeds.
High-Speed Capability: The optimized internal geometry and brass cage construction enable stable operation up to 3,400 rpm. The open design allows for efficient lubrication management in high-speed applications.
Material Excellence: Constructed from chrome steel for both rings and balls, the bearing offers superior hardness and fatigue resistance. The 115mm distance from side face to load point ensures optimal load distribution and mounting stability.
7326 BCBM Bearing Typical Application Areas
- Machine Tool Spindles - High-precision machining centers requiring accuracy and rigidity
- Industrial Pumps & Compressors - Applications demanding reliable performance under combined loads
- Precision Gearboxes - Power transmission systems requiring high-speed capability
- Material Handling Equipment - Heavy-duty applications needing robust load capacity
- Industrial Robotics - Automation systems requiring precision and reliability
