7202 BEP
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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7202 BEP Bearing Product Overview & Core Advantages
The 7202 B is a metric single row angular contact ball bearing designed for applications requiring high precision and reliable performance under combined loads. Its 40° contact angle enables it to efficiently support substantial axial loads in one direction while simultaneously handling radial loads. Manufactured to P6 (ABEC-3) tolerance class, this bearing offers excellent running accuracy. The nylon cage contributes to smooth, quiet operation at high speeds, making it an ideal choice for high-speed spindles and other precision machinery where rigidity and rotational accuracy are critical.
7202 BEP Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7202 | Basic bearing series designation, indicating a 15mm bore, 35mm OD, and single row angular contact design. |
| B | Signifies a 40° contact angle, providing optimized axial load capacity. |
7202 BEP Bearing Structural Features & Performance Benefits
- High Rigidity and Precision: The single row design with a 40° contact angle and P6 tolerance class ensures high running accuracy and system rigidity, essential for precision applications.
- Superior Load Capacity: Engineered to handle significant combined loads, particularly one-direction axial loads, with a dynamic load rating of 1872 lbf and a static load rating of 990 lbf.
- Optimized High-Speed Performance: The lightweight nylon cage reduces centrifugal forces, enabling a high limiting speed of 24,000 rpm and ensuring stable operation.
- Standard Lubrication & Material Quality: Constructed from high-grade chrome steel for both rings and balls, offering excellent durability and wear resistance. The bearing is pre-lubricated for immediate use.
7202 BEP Bearing Typical Application Areas
This angular contact ball bearing is widely used in:
- Machine Tool Spindles
- High-Speed Motors
- Precision Gearboxes
- Pumps and Compressors
- Automotive steering systems and other applications demanding high precision and speed.
