7202 BEGBP
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 BEGBP Bearing Product Overview & Core Advantages
The 7202 BEGBP is a single row angular contact ball bearing engineered for high-precision applications requiring exceptional rotational accuracy and reliable performance. This precision bearing is designed to accommodate combined loads, efficiently supporting significant radial loads and axial loads in one direction simultaneously. Its 40° contact angle provides superior axial rigidity, making it ideal for applications demanding high positional accuracy. Manufactured to P6 (ABEC-3) tolerance class and featuring a lightweight nylon cage, it offers smooth operation at high speeds up to 26,000 rpm, ensuring long-term reliability in demanding environments.
7202 BEGBP Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7202 | Standard bearing series designation indicating a 15mm bore, 35mm OD, and 11mm width. |
| BE | Designates a 40° contact angle, optimized for high axial load capacity. |
| GP | Indicates the bearing is lubricated with high-performance grease suitable for the specified temperature range. |
7202 BEGBP Bearing Structural Features & Performance Benefits
- High Rigidity & Load Capacity: The single row design with a 40° contact angle provides excellent resistance to axial loads and high rigidity, ensuring stable operation under combined loads.
- Optimized High-Speed Performance: The lightweight nylon cage minimizes centrifugal forces and friction, enabling smooth operation at the limiting speed of 26,000 rpm.
- Precision Engineering: Manufactured to P6 tolerance class with tight dimensional control on bearing dimensions (bore, OD, width), guaranteeing consistent high-precision performance.
- Superior Material Construction: Made from chrome steel for both rings and balls, providing high durability, wear resistance, and long service life.
7202 BEGBP Bearing Typical Application Areas
The 7202 BEGBP is ideally suited for high-performance applications across various industries, including:
- Machine Tool Spindles: For high-speed machining centers requiring precision and rigidity.
- Precision Grinding Spindles: Where high rotational accuracy and axial stability are critical.
- High-Speed Motors and Pumps: Demanding efficient operation at elevated speeds.
- Medical and Dental Equipment: For applications requiring quiet, reliable, and precise motion control.
- Robotics and Automation: In joints and actuators where compact size and high load capacity are essential.
