7320 BECBP
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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7320 BECBP Bearing Product Overview & Core Advantages
The 7320 BECBP is a single row angular contact ball bearing designed for high-precision applications requiring exceptional rotational accuracy and rigidity. This precision bearing is engineered to accommodate combined loads, primarily handling high axial loads in one direction while simultaneously supporting significant radial loads. Its optimized 40° contact angle and P6 (ABEC-3) tolerance class ensure reliable performance in demanding, high-speed operations. The bearing comes pre-lubricated for immediate use, offering a compact and efficient solution for machinery where space and performance are critical.
7320 BECBP Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning |
|---|---|
| BE | Increased internal clearance and optimized internal design for high-speed operation. |
| CB | Specific internal design and clearance for optimized performance under combined loads. |
| P | Indicates the bearing is manufactured to a P6 tolerance class (equivalent to ABEC-3), ensuring high dimensional and running accuracy. |
7320 BECBP Bearing Structural Features & Performance Benefits
- High Rigidity and Load Capacity: The single row design with a 40° contact angle provides excellent rigidity and is specifically engineered to handle high axial loads and combined loads efficiently. The calculated load points ensure stable operation under stress.
- High-Speed Performance: The combination of a nylon cage and optimized internal geometry (BE suffix) contributes to low friction and allows for a high limiting speed of 4,000 rpm, making it a capable high-speed bearing.
- Precision and Durability: Manufactured from chrome steel for both rings and balls, and built to a P6 tolerance class, this bearing guarantees consistent performance, long service life, and minimal vibration in precision applications.
- Ready-to-Use Convenience: The bearing is pre-lubricated, simplifying installation and providing immediate protection upon startup.
7320 BECBP Bearing Typical Application Areas
The 7320 BECBP is ideally suited for applications demanding high precision, speed, and reliability. Common uses include:
- Machine Tool Spindles
- High-Frequency Motors
- Precision Gearboxes
- Pumps and Compressors
- Agricultural Machinery
