7213 BEGAPH
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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7213 BEGAPH Bearing Product Overview & Core Advantages
The 7213 BEGAPH is a single row angular contact ball bearing engineered for applications requiring high precision and reliable performance under combined loads. Designed with a 40° contact angle, this bearing excels at handling significant axial loads in one direction while simultaneously supporting radial loads. Its P6 (ABEC-3) tolerance class ensures superior running accuracy, making it ideal for high-speed operations up to 6,700 rpm. The optimized internal geometry and nylon cage contribute to smooth operation, low noise, and reduced friction, establishing it as a robust solution for demanding industrial environments.
7213 BEGAPH Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 7213 | Standard bearing series designation indicating a 65 mm bore, 120 mm OD, and 23 mm width. |
| BE | Designates a 40° contact angle and optimized internal design for high axial load capacity. |
| GA | Indicates a nylon cage for reduced weight, lower friction, and superior high-speed performance. |
| PH | Signifies the bearing is pre-lubricated with high-performance grease for immediate operation. |
7213 BEGAPH Bearing Structural Features & Performance Benefits
High Load Capacity: The 40° contact angle and robust chrome steel construction enable the bearing to support a dynamic load rating of 15,638 lbf and a static load rating of 12,825 lbf, making it exceptionally capable of handling combined radial and axial loads.
High-Speed Performance: The lightweight nylon cage minimizes centrifugal forces, allowing for a limiting speed of 6,700 rpm. This makes the bearing suitable for high-speed applications requiring smooth and stable operation.
Precision Engineering: Manufactured to a P6 (ABEC-3) tolerance class with tight dimensional controls on the bore diameter, outside diameter, and width, ensuring precise shaft positioning and reduced vibration.
Ready-to-Install: The bearing is pre-lubricated and features an open seal type, facilitating easy maintenance and immediate use in a wide temperature range of -30°C to 110°C.
7213 BEGAPH Bearing Typical Application Areas
The 7213 BEGAPH angular contact ball bearing is ideally suited for:
- Machine Tool Spindles requiring high precision and rigidity
- Industrial Pumps and Compressors handling axial and radial loads
- Precision Gearboxes and transmission systems
- Electric Motors operating at high speeds
- Material Handling Equipment demanding reliable performance under combined loads
