7302 BEP
Single Row Angular Contact Ball Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
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7302 BEP Bearing Product Overview & Core Advantages
The 7302 BEP is a single row angular contact ball bearing designed for high-performance applications requiring exceptional precision and reliability. Engineered to accommodate combined loads, it efficiently handles significant axial loads in one direction alongside radial loads. Its P6 (ABEC-3) tolerance class ensures high running accuracy, making it ideal for demanding, high-speed operations. The optimized 40° contact angle provides excellent axial rigidity, while the lightweight nylon cage contributes to smooth operation at high rotational speeds.
7302 BEP Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7302 | Standard bearing series designation indicating a 15mm bore, 42mm OD, and 13mm width. |
| BE | Designates a 40° contact angle and optimized internal geometry for increased axial load capacity. |
| P | Indicates the bearing is supplied with a glass fiber reinforced nylon cage (PA66-GF25). |
7302 BEP Bearing Structural Features & Performance Benefits
- High Axial Rigidity: The 40° contact angle and robust internal design provide superior resistance to axial forces, ensuring stable performance under thrust loads.
- Optimized Load Capacity: Engineered to support combined radial and axial loads simultaneously, with a dynamic load rating of 2925 lbf and static load rating of 1508 lbf.
- High-Speed Capability: The lightweight nylon cage reduces centrifugal forces, enabling a high limiting speed of 20,000 rpm and smooth operation.
- Precision Performance: Manufactured to P6 (ABEC-3) tolerance standards for high running accuracy and minimal vibration, essential for precision applications.
- Pre-Lubricated & Ready-to-Use: Comes pre-lubricated for immediate installation and reliable initial operation within a temperature range of -30°C to 110°C.
7302 BEP Bearing Typical Application Areas
The 7302 BEP is ideally suited for high-speed and high-precision machinery, including:
- Machine Tool Spindles
- High-Frequency Electric Motors
- Precision Gearboxes
- Pumps and Compressors
- Robotic Actuators and Joints
