7315 BECBM
Single Row Angular Contact Ball Bearings
Image may differ from product. See technical specification for details.
Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
7315 BECBM Bearing Product Overview & Core Advantages
The 7315 BECBM is a single row angular contact ball bearing engineered for precision applications requiring exceptional performance under combined loads. This precision bearing is specifically designed to accommodate high axial loads in one direction simultaneously with significant radial loads, thanks to its defined 40° contact angle. Manufactured to P6 (ABEC-3) tolerance class, it ensures high running accuracy and reliability. Its open design, combined with a robust brass cage, makes it an ideal solution for high-speed applications such as machine tool spindles and precision gearboxes, where rigidity and operational stability are paramount.
7315 BECBM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning |
|---|---|
| BE | Increased internal clearance and optimized internal geometry for higher speeds and lower operating temperatures. |
| C | Designates a 40° contact angle, providing high axial load capacity. |
| BM | Indicates the bearing is supplied with a brass cage, offering high strength and excellent guidance for high-speed operation. |
7315 BECBM Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: The single row design with a steep 40° contact angle enables the bearing to handle substantial axial loads and radial loads simultaneously, providing a high degree of system rigidity.
- Optimized High-Speed Performance: The brass cage (BM) ensures superior strength and effective ball guidance at high rotational speeds, contributing to a limiting speed of 6,700 rpm. The BE internal optimization further enhances high-speed capability.
- Precision & Accuracy: Manufactured to a P6 tolerance class with tight dimensional tolerances on the bore diameter (75 mm) and outside diameter (160 mm), this bearing guarantees precise shaft running and minimal vibration.
- Robust Material Construction: Made from chrome steel for both rings and balls, the bearing provides excellent durability and fatigue resistance under demanding operating conditions.
7315 BECBM Bearing Typical Application Areas
- Machine Tool Spindles
- High-Speed Gearboxes and Transmissions
- Precision Industrial Pumps
- Compressors
- Agricultural Machinery and other heavy-duty equipment
